You Found a Pet After a Disaster: What You Are Required to Do, and What Nobody Can Answer Nationally

There is a dog in your garage that is not your dog. Or a cat on the porch of a house that no longer has a roof, or a shaking terrier that walked up to your truck at a gas station forty miles from the evacuation zone. You have water, you have a towel, and you have a question that feels like it should have a short answer: what am I supposed to do with this animal?

The short answer does not exist, and the reason it does not exist is worth understanding before you start making calls. Almost every page on this site about lost pets is written to the person searching. This one is written to you, the person holding the animal, and the law that governs you is not federal, not uniform, and in several states not written down for pets at all. What is written down is a body of court decisions, a handful of state statutes that disagree with each other, and one national rabies document whose disaster section happens to describe exactly the system your phone call is about to enter.

So this page does three things in order. It sets out what the law generally looks like, using the law-school publications that were the only sources in our search treating finder duties as a body of law rather than as a blog post. It shows you three states’ actual statute text so you can see how differently they answer the same question. And then it tells you what we conclude about documenting the find, clearly labeled as our own reasoning rather than as a rule somebody published. If you are on the other side of this and it is your animal that is missing, our post-disaster lost pet workflow is the page written for you, and this one is the page written for whoever picked your animal up.

This page is a process and sourcing guide. It is not legal advice and it is not veterinary or medical advice. Every legal question below is settled by your state and local law rather than by this page, and every medical question by a clinician. Where an official instruction differs from anything here, it wins.

The First Ten Minutes, Before Any of the Law Matters

Nothing on the legal side of this page changes if you get bitten in the first minute, so the sequence starts here.

Humane World for Animals publishes the most detailed approach guidance we found for a member of the public in this exact position, and it is blunt about the risk. On approaching: “Use caution when approaching the animal. Should you succeed in getting close enough to capture them, you stand a good chance of being scratched or bitten.” On the animal’s behavior: “A strange, frightened, and possibly sick or injured animal can behave unpredictably. A sudden move on your part, even opening your car door, can spook them and cause them to bolt.” The same source names exactly where that bolt can go: possibly right onto the highway, not just away from you. And on the decision you are allowed to make: “If the animal looks or acts threatening, or if you feel uneasy about the situation, stay in your car.”

Three practical instructions from the same page are worth having in your head before you get out:

• Do not create a second emergency. Its first heading is about traffic: look in the mirror before braking, signal, pull completely off the road, turn off the ignition, set the parking brake, and put on the hazard lights.
• Approach so the animal can see you, and bring a bribe. Speak calmly, keep yourself visible, and try “strong-smelling food such as canned tuna or dried liver.”
• If you cannot safely restrain it, call rather than chase. Humane World tells finders to call the local animal control agency, or the police in rural areas, “whether or not the animal is injured, and whether or not they are wearing an identification tag”, to leave a phone number with the dispatcher, and to report the location precisely using “road names, mile markers or landmarks.”
• Position yourself between the animal and open ground, not between the animal and the road. This is this site’s own reasoning rather than published guidance: the source above states that a spooked animal can bolt onto the highway, so if it does bolt, you want its escape route to run away from traffic, not across it.

If the animal you are looking at is a cat wedged under something and clearly not coming out, that is a different job with its own technique, and our guide to getting a hiding or frightened cat into a carrier covers it, including the bite risk. If it is an animal you can see but cannot get near, and you are prepared to work it over days rather than minutes, the feeding station and trail camera method for a displaced cat is the patient version.

One more line from the same source, because it applies the moment you get the animal home: “Before bringing the animal home, make sure you can keep your resident animals separate; the found animal could be sick, fearful or aggressive with other animals.”

That warning does more work after a disaster than it does on an ordinary day, and the join is worth stating out loud rather than leaving to inference. A found animal in a flood or fire zone has been standing in whatever the water or the ash left behind, and it is arriving in a house that already contains your own animals. So the separation is not a formality you observe for an afternoon; it is the reason you set up a spare bathroom or a crated corner before the animal comes through the door. If you decide to wash it, the published sequences are on our pages for washing floodwater off a dog and decontaminating a cat after ash or floodwater, and both are worth reading before you start, because a frightened animal you have known for an hour is the worst possible candidate for an improvised bath.

If the Animal Bites or Scratches You, Read This Before Anything Else on This Page

This section sits high on the page on purpose, because a bite changes both what you should do for yourself and what may happen to the animal, and a finder who reads only the paperwork sections will make the wrong call about both.

The controlling national document here is the Compendium of Animal Rabies Prevention and Control, 2016, published by the National Association of State Public Health Veterinarians and endorsed by the AVMA, the American Public Health Association, the Association of Public Health Laboratories, the Council of State and Territorial Epidemiologists, and the National Animal Care and Control Association. It appeared in the Journal of the American Veterinary Medical Association, Volume 248, Number 5, March 1, 2016, at pages 505 to 517, and its own masthead states: “This article has not undergone peer review.” As of August 13, 2026, NASPHV’s own compendia page still lists the 2016 edition under the heading Current Compendium, with the note that it “is currently being revised by the Rabies Compendium Committee.”

Before quoting anything from it, the sentence that governs how you should read all of it, from page 505: “These recommendations do not supersede state and local laws or requirements.”

What it says about you

The Compendium is careful about human medical care and so are we. Page 506 gives the reporting instruction: “Questions regarding possible exposures should be directed promptly to state or local public health authorities.” The same page describes what prevention of human rabies consists of: “Rabies in humans can be prevented by eliminating exposures to rabid animals or by providing exposed persons prompt postexposure prophylaxis consisting of local treatment of wounds in combination with appropriate administration of human rabies immune globulin and vaccine. An exposure assessment should occur before rabies postexposure prophylaxis is initiated and should include discussion between medical providers and public health officials.”

Read the last sentence again, because it is the reason this page will not tell you whether you need anything. The assessment comes first, and it is a conversation between your clinician and public health, not a decision you or a website makes.

The Compendium’s own wound-care sentence is at page 512, and we are going to state exactly where it sits rather than lift it out of context. It appears in Part I.C, which is headed “Prevention and control methods related to wildlife”, and it reads: “A person exposed by any wild mammal should immediately wash the wound thoroughly and report the incident to a health-care provider who, in consultation with public health authorities, can evaluate the need for postexposure prophylaxis.” Reading the 2016 Compendium’s full text for this page, that is the only sentence instructing an exposed person to wash a wound, and it is written for a wild-mammal exposure. A stray dog or cat is not a wild mammal. The page 506 sentence quoted above does name “local treatment of wounds”, but it names it as a component of postexposure prophylaxis administered to an exposed person, which is a different thing from an instruction to you standing at a sink.

So here is the join, and it is ours rather than a published protocol: wash it immediately and thoroughly, and contact a health-care provider today, whichever animal bit you. We are reading the wildlife sentence as the floor rather than the ceiling because the Compendium sets no lower standard anywhere for a domestic-animal exposure and because page 506 tells you to route the question to public health promptly in any case. That is this site’s own reasoning. If a clinician tells you otherwise, they win.

What it says about the animal, and why a finder in particular needs to know

The Compendium has two adjacent sections that a reader can very easily weld together, and welding them is the worst error available here. Part I.B.5 governs an animal that was exposed to a rabid animal. Part I.B.6 governs an animal that bit a person. They are different scenarios with different instructions and this section is about the second one only.

Part I.B.6.a, at page 511, states the general recommendation for any healthy dog, cat, or ferret that exposes a person: “Regardless of rabies vaccination status, a healthy dog, cat, or ferret that exposes a person should be confined and observed daily for 10 days from the time of the exposure; administration of rabies vaccine to the animal is not recommended during the observation period to avoid confusing signs of rabies with rare adverse vaccine reactions.” Three things that sentence does not do: it does not name a place where the confinement happens, it does not use the word quarantine, and it applies to dogs, cats and ferrets only. It continues: “Any illness in the animal should be reported immediately to the local health department.”

Then, in the same paragraph, the sentence written for the animal you are holding: “Any stray or unwanted dog, cat, or ferret that exposes a person may be euthanized immediately, and the head or entire brain (including brainstem) should be submitted for testing (see Part I. A. 10. Rabies diagnosis).”

We are not going to soften that and we are not going to leave it out. A finder who has been bitten by an animal with no identification is holding an animal that this national recommendation describes as a candidate for immediate euthanasia and testing. Five things are worth holding alongside it. It is a recommendation addressed to public health and animal control authorities, not a rule that fires automatically. It is scoped to a stray or unwanted animal, and an animal you can connect to an owner is neither. It sits in a document that states at page 505 that it does not supersede state and local law, and your state or local health officer is the person who actually decides. The animal’s status is one of the things your call can change: if a scan turns up a chip, or a tag turns up a phone number, the animal is no longer unidentified. And the 10-day recommendation just above is not written as owned-animals-only, and Part I.B.8 tells a disaster response to “provide facilities to confine and observe animals involved in exposures,” so observation is a route your health officer can take with an unidentified animal too.

For any species other than a dog, a cat or a ferret, the Compendium declines to give an observation period at all. Part I.B.6.b states that management of those animals “depends on the species, the circumstances of the exposure, the epidemiology of rabies in the area, the exposing animal’s history and current health status, and the animal’s potential for exposure to rabies,” and that “The shedding period for rabies virus is undetermined for most species.” If you were bitten by a found rabbit, a bird, a reptile, a rodent or anything else outside those three species, there is no observation number for you on this page, and there is none in that document either. Call the health department.

Whatever you decide about the rest of this page, do not decide to keep quiet about a bite in order to protect the animal. NASAAEP’s 2023 best practices for emergency animal sheltering carry the same instruction to the professionals running the intake you are walking into: “Observe all local bite reporting and quarantine requirements.” A bite that surfaces later, from a household member or a clinic, surfaces without any of the context you could have given.

What the Law Generally Looks Like

Now the part you came for. Searching for this, most of what comes back is a shelter’s advice column or a law firm’s marketing. The sources in our search that treated a finder’s duties as a body of law, with cases and statutes attached, were all published by Michigan State University College of Law’s Animal Legal & Historical Center, and we are going to quote them rather than summarize them.

Christopher A. Berry’s Overview of Law in Lost Pet Disputes (2010) frames the whole subject in one sentence: “The law arbitrates such disputes and the outcome will depend on the state, the parties involved, and the particular facts of the case.” That is the honest headline, and every confident national rule you read about found pets is arguing with it.

You are probably a bailee, which is a real legal status with real duties

Berry’s companion piece, the Detailed Discussion of Legal Rights and Duties in Lost Pet Disputes (2010), describes what happens the moment you pick the animal up: “When a person finds and takes lost property, an implied bailment is created under common law. A bailment is a contractual agreement between the owner of the pet and its finder that the finder owes a duty to take reasonable care of the pet and return it to its true owner.”

Two consequences follow in the same passage. The first runs in your favor: “the owner of the lost pet must pay the finder compensation for caring for the pet before she has a right to recover possession of the pet.” The second sets the standard you are held to: “As a general rule, a finder who takes care of lost property is a ‘gratuitous bailee’ liable for breach of bailment only by committing an intentional tort or an act of gross negligence.”

That is a forgiving standard for ordinary mistakes and it is not a licence. Berry’s article opens its damages section with cases about finders who made a decision that was theirs to make only if the animal were theirs. In one, quoted from the court, a finder who authorized a veterinarian to euthanize a lost puppy “asserted both dominion and a right to ownership which he did not legally possess.”

Against everyone except the owner, you have rights

The same overview states the other half plainly: “A finder who intends to take care of a lost pet and in fact does so acquires a superior right to possession against everyone except the original owner and can generally sue in court if somebody wrongfully harms the pet.”

And the flip side, which matters enormously if the animal you picked up is a dog: “The other side to acquiring some ownership rights is that the finder who adopts a lost pet also acquires a duty to keep other people safe from it. This is especially important to keep in mind when the lost pet is a dog because owners and keepers of a dog are often strictly liable for the damage it causes even if the owner acted reasonably.”

Put that next to the previous section. You may be legally on the hook for what an animal you have known for three hours does to a neighbor, in a jurisdiction where that liability does not require you to have done anything wrong. That is a reason to keep a found dog contained and away from other people and animals, not merely a reason to be polite about it.

How long before it is yours: three routes, three wildly different answers

This is the question every finder eventually asks and the one where a confident number would do the most damage. Berry’s detailed discussion lays the three routes side by side, and the spread is the answer:

There is a wide disparity between the lengths of time necessary to extinguish an original owner’s right to possession of a lost pet under a statutory scheme compared to the common law scheme. Pursuant to a local impoundment statute, private parties can acquire a legal right to possession of a lost pet via adoption in as little as a few days. If a lost property statute applies, the private party can acquire legal ownership in a few months. However, if the private party takes the pet off the street instead, then she may only acquire a common law right to possession after the passage of several years.

The emphasis on those three spans is the article’s own, not ours. Berry is pointing at the gap on purpose, and the sentence he writes immediately after it is the one a finder who genuinely wants to keep the animal should read twice: “A finder could bypass the relatively long waiting period under common law or lost property statutes by simply bringing the stray pet to a shelter and adopting it as soon as the holding period expires.”

That is a description of how the schemes interact rather than a recommendation, and whether it is available to you depends on your state’s impoundment law and on that shelter’s own adoption policy, neither of which this page can see. But notice which direction it points. On Berry’s own account, the route that runs through the shelter is faster than the route that runs through your spare room, not slower.

The overview article puts the last route in one line: the time before the finder becomes the true owner “is usually measured in years if the pet is not adopted from a shelter and if the original owner did not act in a blameworthy manner.”

Humane World for Animals reaches the practical version from a completely different direction, and it is worth reading as the operational restatement rather than as a second legal authority: “the person finding the stray dog or cat does not automatically become the owner or keeper until they have satisfied certain state and/or local requirements”, and “In almost every state, the animal is not ‘owned’ by the finder until the holding period for strays (as specified by state or local laws) has expired and the finder has made an attempt to reunite the animal with their original owner” and/or, in the same sentence, has taken concrete steps toward proving ownership: obtaining vaccinations, a license, a collar and an identification tag.

There is one more thing in Berry’s detailed discussion that a finder should know and that we are deliberately not going to extend into a claim about any state’s criminal law. He writes: “Generally speaking whether a person who finds a pet is taking it legally as a bailee or illegally as a thief will hinge on the person’s intent at the time. If the person knows the identity of the pet’s owner but does not return it or notify the owner he could be guilty of theft.” He then quotes penal code provisions from several states. We did not open those penal codes, so this page states nothing about what theft law does in any state. What the passage does establish is the shape of the risk: the line runs through what you knew and what you did about it, which is another argument for putting the find on the record early and in writing.

Whether ordinary lost property law even applies to a pet is itself unsettled

Rebecca F. Wisch’s Overview of Lost Dog Legal Issues (2006), published by the same center, opens by naming the gap: “Unlike cruelty laws or impound laws, no state appears to directly address the issue of lost pets in its statutory code.” It goes on to note that of roughly twenty states and the District of Columbia with lost property statutes, two, New York and South Dakota, “specifically exclude domestic animals from their application.”

Berry’s detailed discussion records the leading case on the point. In Morgan v. Kroupa, 702 A.2d 630 (Vt. 1997), the Vermont Supreme Court declined to apply the state’s lost goods statute to a pet dog, citing its nineteenth-century context, its provision for auctioning the beasts, and a provision permitting the finder to put the beast to reasonable labor. Instead it fashioned its own rule and held that “[h]aving found that plaintiff diligently attempted to locate the dog’s owner and responsibly sheltered and cared for the animal for over a year, the trial court was clearly within its discretion in awarding possession to plaintiff.” Berry’s own assessment of how far that travels is worth having: “other courts have not had the opportunity to accept or reject its holding regarding the applicability of the lost goods statute. Accordingly, the persuasiveness of the Morgan holding is unclear.”

Note the two facts the Vermont court leaned on: diligent effort to find the owner, and over a year of care. That is not a template you can execute this week.

What Varies: Three States, Read in Their Own Statute Text

Here is the concrete version of “it depends on your state.” Three states, three statutes read on the state’s own website rather than in a summary, three genuinely different rules.

State (statute read August 13, 2026)	What it says the finder must do	Which animals	What the destination then does
Hawaii, HRS section 143-10, “Stray dogs”	“Every person who takes into the person’s possession any stray dog shall immediately notify the animal control officer and release the dog to the animal control officer upon demand.”	Stray dogs	If a current-year license tag is attached, the animal control officer notifies the licensee in writing, who may reclaim the dog without charge on demand made within twenty-four hours; if nobody lawfully entitled to the dog claims it within nine days after the date the notice was given, the dog “may be sold or destroyed by the animal control officer in the manner provided in section 143-8 for unlicensed dogs.”
Maine, 7 M.R.S. section 3913, “Procedure for stray dogs”	“A person finding a stray dog and taking control of that dog shall take that dog to its owner if known or, if the owner is not known, to the animal shelter designated by the municipality in which the dog was found.”	Stray dogs	The shelter “shall accept the dog for a period of 6 days unless the shelter is in quarantine or has a bona fide lack of adequate space”, and on expiration of the 6-day period “ownership of the dog is vested in the animal shelter.”
Virginia, Va. Code section 3.2-6551, “Notification by individuals finding companion animals; penalty”	Applies to a finder who provides care or safekeeping for the animal, or retains it in a way that controls its activities. Within 48 hours, both (1) “Make a reasonable attempt to notify the owner of the companion animal if the owner can be ascertained from any tag, license, collar, tattoo, or other form of identification or markings”, and (2) “Notify the public animal shelter that serves the locality where the companion animal was found” and give the shelter your name and phone number, a description of the animal including any identification, and where it was found.	Companion animals	Subsection B requires the finder to comply with Va. Code section 3.2-6503, the owner-level care statute. Subsection C provides a civil penalty per companion animal for violating the section, capped at a figure you can read on the state’s page.

Read down the middle column and the differences are not stylistic. Hawaii requires immediate notification and release on demand. Maine requires physical delivery, and it names a specific building: the shelter designated by the municipality where the dog was found, which after an evacuation may not be the municipality you are standing in. Virginia gives you a clock and lets you keep the animal while it runs, but it also does something the other two do not.

The Virginia detail that is easy to skim past

Virginia’s section 3.2-6551 subsection B provides that a finder who provides care or safekeeping, or who retains the animal in a way that controls its activities, “shall comply with the provisions of section 3.2-6503.” That section is titled “Care of companion animals by owner; penalty”, and it requires an owner to provide, for each companion animal, “Adequate feed; Adequate water; Adequate shelter that is properly cleaned; Adequate space in the primary enclosure for the particular type of animal depending upon its age, size, species, and weight; Adequate exercise; Adequate care, treatment, and transportation; and Veterinary care when needed to prevent suffering or disease transmission.” Its subsection B provides that “Violation of this section is a Class 4 misdemeanor”, with escalations for repeat violations.

In Virginia, in other words, picking up a stray does not leave you a bystander doing someone a favor. It attaches an owner’s statutory care duties to you, enforceable as a criminal offense, for as long as you have the animal. Whether your state does the same thing is exactly the sort of question that has no national answer, and it is a good reason to ask before you settle in for a week of looking for the owner yourself.

Why we are not listing more states

Because the list would be wrong somewhere, and a wrong duty on a page that says we are not lawyers is worse than no page. These three were read in the enacting state’s own published statutory text. Wisch’s 2006 overview names Hawaii and Maine as the two states whose dog statutes mention a stray dog, and reaches this conclusion about them: “these laws imply that the finder cannot retain the dog and must turn it over to municipal officials.” Virginia is not in that pair and is written differently again. Three states, three answers, one instruction for you: read yours, or ask the agency that enforces it.

Two Things Every Version of This Has in Common

The state statutes disagree about almost everything operative. Two national animal organizations publish guidance addressed to a finder rather than to an agency, and those two converge on the same first move. Quoting each separately, because they are not saying identical things and a merged sentence would misstate both:

Tell the agency. Humane World for Animals, to a finder who intends to look for the owner personally: “If you decide to try to find the owner yourself, be sure to contact your local animal shelter or animal control office first. This will give you an opportunity to let the appropriate agency know that you have the animal and to provide a description to them, in case the owner contacts them.” The ASPCA publishes a much shorter answer under a heading titled Where to Report Found Animals, and it stops at the same place: if you have found a lost pet or stray animal in your area, contact your local shelter for guidance on the best steps to take. Two organizations, one destination, and both of them route you to a local office rather than to a national rule, which is itself the tell.

Get it scanned. This one is Humane World’s, in the same paragraph as the sentence above: “Also, have the animal scanned for a microchip; this quick ID check could help you find the owner right away.” The ASPCA’s found-animal passage does not mention scanning at all, so do not read that as two organizations agreeing. It deserves its own section, below, because a scan is less definitive than most people assume in both directions, and the AVMA is the source that explains why.

Everything else on this page is either a state’s answer or ours.

Why Holding the Animal Off the Record Breaks the Reunification

This is the section that matters most, and it is the one where we are going to be explicit about which parts are sourced and which part is our conclusion.

The impulse is a good one. You have the animal, it is warm, it is fed, and taking it to a facility that is already overwhelmed after a disaster feels like the worse option. So you decide to hold it for a few days and find the owner yourself.

Here is the mechanism that decision breaks.

The owner is working the record, not the neighborhood. Everything our post-disaster lost pet workflow tells an owner to do in the first 48 hours runs through agency files: file a lost report with animal control, file with every open and pop-up shelter, and go back in person. An owner executing that perfectly still finds nothing if the animal was never entered anywhere.

In a disaster, most animals enter the record because a member of the public put them there. NASAAEP, the National Alliance of State Animal and Agricultural Emergency Programs, publishes the 2023 Current Best Practices in Animal Emergency Management, produced under a USDA APHIS Animal Care cooperative agreement with the University of Kentucky and subjected to external peer review. Its Mass Care and Sheltering volume lists the four ways animals arrive:

In most disaster responses animals will be brought to shelter in one of the following ways.

• Field Rescue: If conducting field rescue, ensure the field team is completing proper forms and any documentation that is required.
• Found Animals: Citizens dropping off animals should complete a Found Animal Form
• Owner Drop-Off: All owners must complete a Shelter Intake Form
• Drop-Off by a Partner Agency: The person dropping off the animals must complete a Shelter Intake Form

Two of those four depend on a member of the public filling in a form. You are the second bullet.

The record is the thing the whole reunification runs on. The same document states: “Appropriate protocols must be in place from intake to discharge to ensure a ‘chain of custody’ while the animal is in the jurisdiction’s care and to validate that the animal is returned to the appropriate owner.”

And the national rabies document says the same thing from the public-health side. The Compendium’s disaster-response section, Part I.B.8 at page 512, lists what a disaster response should do, and one of its bullets is: “Maintain documentation of animal disposition and location (eg, returned to owner, died or euthanized, adopted, or relocated to another shelter with address of new location).” That is the parenthetical worth reading twice. Returned to owner is one line in a record that also has to account for animals that moved, and it exists because animals move a great deal in a large event, which is a search problem in its own right and has its own page: when a lost pet has been transported out of the county or the state.

The honest counterweight

We are not going to pretend that handing an animal in is cost-free, because the organization that tells you to contact the shelter first also tells you what a shelter is working with. Humane World for Animals writes: “Understand the limitations of shelters and animal care and control agencies. For instance, you can take a badly injured stray dog to animal control and find out that the agency is unable to provide expensive surgery to treat the dog’s injuries. In those cases, shelters may euthanize the animals to relieve their suffering. Virtually all animal control facilities have severe budgetary or space limitations and must make painful decisions about how best to allocate their inadequate resources.”

That is a national organization describing a general constraint. It is not a prediction about the facility nearest you, and this page makes no claim about what any particular shelter will or will not do with an animal you bring in. What that facility does is a question with an actual answer, and you can get it by asking the facility directly before you drive there: what happens to a found animal I bring in, what is your stray hold, and can I be listed as an interested adopter if nobody claims it.

What this site concludes, and this part is ours

Part of this is published and we are going to credit it before adding anything. Humane World for Animals does publish the report-first instruction for a finder who wants to keep looking personally, quoted in full further up this page: contact your local animal shelter or animal control office first, so the agency knows you have the animal and has a description on file in case the owner contacts them.

Rebecca F. Wisch’s 2006 overview comes closest, observing that the Hawaii and Maine statutes imply the finder cannot retain the dog, and noting: “Thus, the rule from the Vermont Morgan case that reasonable efforts to find the owner while caring for the dog is not allowed by these statutes.” What none of the sources we opened does is join that observation to Humane World’s report-first-then-search-yourself instruction and tell a finder what to do this afternoon. Humane World’s guidance assumes the choice is yours. Hawaii’s section 143-10 and Maine’s section 3913 do not leave it with you for a stray dog, and Virginia’s section 3.2-6551 leaves the animal with you while attaching an owner’s care duties. So the join below is this page’s own reasoning, not a published protocol:

Reporting the animal and housing the animal are two separate decisions, and only the first one is urgent. Call the animal control agency covering the address where you found the animal, today, and put on the record what you have, where you found it, and how to reach you. Then ask the second question separately: does your state or ordinance permit me to keep this animal at my house while the search runs, and if so, what do you need from me. Some states answer no, in the statute, in words. Some answer yes with conditions. The point of separating the two questions is that the answer to the second one, whatever it turns out to be, does not cost you anything if you have already done the first, and the first is the one the owner’s search depends on.

And if you get one call, make it the agency rather than a database. A database post reaches people who know to look at that database. An agency record is what a searching owner is walked through by every reunification guide on the internet, including ours.

Getting the Animal Scanned, and What a Scan Can and Cannot Tell You

A microchip is the single fastest route from your garage to somebody’s phone. It is also more fragile than the folklore suggests, in ways that matter specifically to a finder.

Start with what a chip actually is, in the AVMA’s words: “A pet microchip is not a GPS device and cannot track your animal.” And what it holds: “A pet microchip contains only a unique identification number. It does not contain your pet’s information or your personal information.” Nobody, including you, can look at the animal and learn anything. The number has to be read by a scanner and then run against a registry.

The AVMA describes the chain: “When a lost pet is found, an animal shelter, animal control agency, or veterinary clinic will scan the microchip to obtain its unique identification number. That number can then be entered into the American Animal Hospital Association’s Microchip Registry Lookup Tool, which will identify the appropriate registry or registries associated with the microchip. The lookup tool does not display owner contact information or allow pet owners to update it. Instead, the tool directs users to contact the appropriate registry, which can then contact the pet owner or facilitate communication with them.”

Read that last clause carefully, because it manages your expectations as a finder. The registry contacts the owner. You do not get handed a name and a number, and a facility is not going to give you one. What you get, if it works, is an owner calling you or calling the facility.

Where to get it scanned, and why to call first

The AVMA states: “Today, universal scanners are widely used by veterinary clinics, animal shelters, and animal control agencies, helping ensure that lost pets can be identified regardless of the type of microchip they carry.”

Widely used is the AVMA’s word and it is not the same as universally available, and that page does not mention police stations at all. After a disaster, when clinics are closed and shelters are running out of a parking lot, do not assume. Call ahead and ask two questions: can you scan this animal, and is your scanner a universal scanner. The second question is not pedantry. The AVMA explains that universal scanners “detect all microchip frequencies, including both ISO-compliant (134.2 kHz) and non-ISO-compliant (125 kHz and 128 kHz) microchips”, while “some older scanners can read only ISO-compliant microchips or only certain non-ISO-compliant microchips.”

A negative scan proves less than you think

This is the part finders get wrong, and it can end a reunification. The AVMA lists the failure modes.

Migration first: “The most frequently reported issue is migration, in which the microchip moves from its original implantation site. In most cases, this does not affect the pet’s health, although it can make the chip more difficult to find if a complete scan is not performed.”

Then the situational ones: “Situations that can interfere with scanning and microchip detection include animals that won’t stay still while being scanned; long, matted hair at or near the microchip site; excessive fat deposits in the area where the chip is implanted; and a metal collar or a collar with a lot of metal on it.”

Look at that list against the animal in front of you. A frightened stray after a disaster is very likely to be exactly the animal that will not hold still, and quite likely to have a matted, filthy coat. The AVMA’s own remedy is in the same passage: “A complete scan of the animal’s body using a universal scanner helps ensure the microchip is found.” So if the first scan comes back empty, ask whether it was a complete-body scan with a universal scanner, and consider having it scanned again somewhere else a day later when the animal has calmed down. A no-chip result is a reason to keep working the other channels, not a verdict that the animal is unowned.

The rabies tag is a second number, and after a disaster it is a slower one

One more line from the same AVMA FAQ that is written for owners and lands hardest on finders: “Rabies tag numbers also may help identify a lost pet and locate the owner, but obtaining that information can be difficult if veterinary clinics or local animal control or public health agencies are closed for the day. Microchip registries generally can be accessed online or by telephone at any time.”

A disaster is that sentence with the difficulty turned up. If the animal is wearing a rabies tag, photograph it, both sides, and give the number to the agency anyway, because the agency can work that channel over days in a way you cannot. Humane World’s instruction is the practical one: “Keep any identification, such as collar or tags.” Do not throw away a filthy collar. It is evidence of ownership and it carries two potential lookup numbers.

If you are reading this as an owner rather than a finder and it has made you check your own chip, the microchip registration audit walks the ten-minute version, and our comparison of a QR code tag against a microchip covers the layer that works when the finder has a phone but no scanner.

What a Disaster Adds That an Ordinary Stray Does Not Have

If a declared emergency response has been switched on where you are, you are not dealing with the everyday stray system. You are dealing with a temporary one, and it does specific things that are worth knowing before you call.

The Compendium’s Part I.B.8, “Disaster response,” at page 512, opens with the problem: “Animals might be displaced during and after man-made or natural disasters and require emergency sheltering. Animal rabies vaccination and exposure histories are often not available for displaced animals, and disaster response can create situations where animal caretakers might lack appropriate training or preexposure vaccination.” It then introduces its list with the words “Such measures include the following actions”, and five of those bullets describe what a response is supposed to do with the animal you hand over. They are recommendations to responders rather than a promise about your county:

• “Examine each animal at a triage site for possible bite injuries or signs of rabies.”
• “Isolate animals exhibiting signs of rabies pending evaluation by a veterinarian.”
• “Ensure that all animals have a unique identifier.”
• “Administer a rabies vaccine to all dogs, cats, and ferrets unless reliable proof of current vaccination exists.”
• “Provide facilities to confine and observe animals involved in exposures (see Part I. B. 6. Management of animals that bite humans).”

Plus the two that are about the paperwork rather than the animal: the documentation-of-disposition bullet quoted in full in the previous section, and “Report human exposures to appropriate public health authorities (see Part I. A. 2. Rabies virus exposure).”

Notice what that adds up to. A disaster response is running a rabies-exposure triage on every animal that comes through it, and it is set up to confine and observe an animal involved in an exposure rather than to make a snap decision about it. That cross-reference to Part I.B.6 in the fifth bullet is the same section that carries both the ten-day sentence and the stray sentence quoted earlier on this page. If you were bitten and you are weighing whether to say so, this is the section that tells you the system you are calling has a designed place to put that fact.

Where to take the animal when the usual place is shut

NASAAEP describes what the agency having jurisdiction is supposed to publish after a mass care event. Its list of what the messaging should include names, among other things, a “Utilization of a dedicated phone number to manage lost/found animals”, a “Dedicated and well-known location to bring stray animals”, and a “Dedicated location for people to view found reports or look for their lost animals.”

Those are stood up for your incident. They get announced on county and city emergency management channels, which is why you cannot bookmark them in advance and why a search engine is the wrong tool for finding them. Start with the county or municipal animal control number and the local emergency management office. Ask where found animals are going right now, and ask how a found report gets filed so a searching owner can see it.

One number from the same document is worth carrying into that conversation, and worth reading with its second half attached: “While the AHJ may extend the hold time for stray animals beyond the normal scope, the usual limit is 15 to 30 days.” That is a description of an ordinary range and an authority to move it, not a rule and not your animal’s deadline. Ask the agency holding animals from your incident what its hold date is and who set it. The owner-side treatment of that clock, including what a disaster declaration does and does not do to it, is on our page about proving a pet is yours and working the reclaim process, which is also the page to send an owner to if one contacts you.

The Photo-Match Layer, and What It Covers

Alongside the agency call, there is a national database that works while you sleep, and a finder can file into it.

Petco Love Lost’s help center describes what it does: “Upload a photo of a cat or dog for free and Petco Love Lost’s patented pet photo-matching technology will immediately search the national database of lost and found pet listings. The technology looks at size, color, facial features and coat attributes to make a match. If a match is not found, users can create a lost or found pet alert to share broadly and receive notifications about their pet.”

Three things to take from that sentence. It is free. It searches immediately against existing listings, so filing it costs you nothing even if the animal goes to a shelter an hour later. And its own description is scoped to a cat or a dog, so if what you found is a rabbit, a bird, a reptile or a ferret, this particular tool is not the channel and the agency call carries the whole load.

Because the matching runs on the photograph, take a better one than you think you need: the animal alone, straight on, well lit, and a second shot showing any distinctive marking. The owner-side detail on how these systems use a photo lives on our disaster lost-pet report page, which is written for the person filing the lost half.

Documenting the Find So the Owner Can Trace It Months Later

Everything above has been either somebody’s law or somebody’s published guidance. This section is ours, and here is the precise reason it has to be.

Three of the sources on this page publish a field list, and every one of them describes what an agency receives rather than what a finder keeps. Virginia’s section 3.2-6551 lists what you must hand the public animal shelter. NASAAEP’s appendices list what a shelter captures at intake. The ASPCA publishes a lost-pet flyer field list, written for the owner’s poster. In the sources we opened, nobody publishes a record for the finder to hold onto afterward, and the systems that do run on records say why one is needed: the Compendium tells disaster responders to maintain documentation of disposition and location, and NASAAEP builds its whole reunification model on intake records and a chain of custody from intake to discharge. The finder is usually the first person in a position to make that record and sometimes the only one.

An owner’s search does not reliably end in the first week, and that is the whole reason the record you make today has to still be legible much later. The peer-reviewed study of missing cats covered on our main lost-pet page, Huang and colleagues in the journal Animals, reports that 34% of those cats were found alive by day 7, 50% by day 30 and 56% by day 61, rising to 61% by one year. It also states the shape of its own curve, and that shape is a flattening rather than a climb: “There was little increase in probability of being found alive after day 61.” Its abstract adds: “Few cats were found alive after 90 days.”

Three scope facts travel with those numbers before any of it reaches the animal in front of you. The outcome counted is being found alive, which that paper treats as a distinct result from being found dead and from not being found at all, so it is not a count of animals recovered in any looser sense. It was a retrospective case series of self-selected participants answering an online questionnaire about ordinary lost cats, not about a disaster: reading the full text on August 24, 2026 by two independent routes, the PMC article page and the Europe PMC full-text XML, the words disaster, flood, fire, hurricane, evacuation and wildfire do not appear anywhere in it. And it is a study of cats, while the animal in your garage may be a dog.

What we take from it is the tail rather than the peak, and that reading is this page’s own reasoning rather than anything the paper publishes, because the paper measures owners finding their own cats and not finders keeping records. Most of those cats were found inside the first month, so by the time you are writing anything down the owner’s best odds are already behind them. But the share found alive still rose from 56% at day 61 to 61% at one year, which means a real minority of owners are still working the record long after the flyers come down, and those are the owners your notes have to survive for. A record you can still read in November is the difference between an owner tracing the animal and an owner hearing that somebody found a dog like that, somewhere, a while ago.

Write these down on the first day, on paper as well as on the phone:

• Date and time you first saw the animal, and the date and time you took control of it. Two different facts, and in a state with a clock like Virginia’s, the second one starts it.
• The exact location, written the way a stranger could find it. Street address if there is one, cross streets if not, and mile marker or landmark if you are on a highway. This is the single field an owner’s search radius is drawn from. That field is for your record and for the agency, not for a public listing. If you found the animal at your own home, give a cross-street or block rather than your address on anything public, for the same reason a poster should not carry your address, below.
• Species, apparent sex, size, coat color and pattern, coat length, and every distinctive mark. Scars, a notched ear, an odd nail, an unusual gait.
• The collar and tag, photographed on both sides, and kept. Even if it is unreadable now, someone at the agency may read it later.
• Every scan, with where and when it happened and what it returned. Including the negative ones, and including whether it was a full-body scan with a universal scanner.
• Every agency contact: which office, which number, the name of the person you spoke to, what they told you, and what they told you to do next. This is the field that decays fastest and matters most three weeks later.
• Photographs, dated. The animal alone, straight on, plus the markings, plus the collar.
• What the animal did. Whether it approached you or you caught it, whether it has shown any illness, and whether it has bitten or scratched anyone, which is a fact you report rather than a fact you record and sit on.

Two more habits, also ours:

Hold one identifying detail back from every public post. Pick something a photograph does not show. When somebody contacts you saying the animal is theirs, that detail is a question only a person who lived with the animal can answer. Our main lost-pet page gives the owner the mirror image of this advice for the same reason, and the two work together: an owner who has held a detail back and a finder who has held one back can verify each other in one phone call.

Do not put your home address on a found-pet poster, a social post, or a public found listing. A poster, a social post and an online found listing are all publications, read by whoever comes across them, not only by the person looking for their dog, and this page also tells you to file with a national photo-matching database and to post to social channels, so the same caution has to travel to every one of them. A phone number does the entire job and an address adds nothing an owner needs. In the sources we opened, none states that rule: the ASPCA’s flyer guidance asks for a name and two phone numbers and happens not to list an address, but it does not say why and it is written for an owner’s lost poster rather than a finder’s found one, and Humane World for Animals tells finders to make a found pet flier without publishing any field list at all. So treat the rule as this site’s own reasoning. The reasoning is simply that a public post carrying an address tells strangers where an unfamiliar animal and the person now holding it can both be found. The flyer fields we do source, on the owner side, are on our disaster lost-pet flyer and call log page.

What We Could Not Establish

Stated plainly, so you know where the edges of this page are.

Whether any national finder duty exists. In the sources we opened for this page, none imposes one, and here they are by name: Berry’s 2010 overview and detailed discussion, Wisch’s 2006 overview, the Hawaii, Maine and Virginia statutes, the 2016 NASPHV Compendium, NASAAEP’s 2023 Mass Care and Sheltering best practices, the AVMA microchipping FAQ, Humane World for Animals’ stray-animal page and the ASPCA’s lost-pet page. The two documents closest to a national instruction are not duties: NASAAEP recommends that citizens dropping off found animals complete a Found Animal Form, and the Compendium’s Part I.B.2 tells local authorities to put mechanisms in place “to facilitate voluntary surrender of animals”, with voluntary carrying the weight. The stronger evidence than our own search is Berry’s framing, which makes outcomes depend on the state, the parties and the facts, and Wisch’s observation that “no state appears to directly address the issue of lost pets in its statutory code.” That is a statement about those documents and those three statutes. It is not a fifty-state survey, and we did not conduct one.

What your state requires. We read Hawaii, Maine and Virginia in their own statutory text. Everything else is a call to your local animal control agency.

How long before a found animal becomes yours. Covered above, and the reason we will not give you a number is that the three routes give answers ranging from days to years depending on which one applies where you are.

What a shelter will do with the animal. Not knowable nationally, changes by facility and by incident, and a wrong answer in either direction changes what a finder does in a way that can cost an animal its life or an owner their pet. Ask the facility.

Whether a post-2016 edition of the rabies Compendium exists. As of August 13, 2026 NASPHV’s own compendia page lists the 2016 edition as the Current Compendium and states that it is being revised. If you are reading this later, check that page rather than trusting this one.

Your Found-Animal Checklist

• Do not create a second emergency. Pull fully off the road, hazards on, and stay in the car if the animal looks or acts threatening.
• Approach visibly and calmly, use strong-smelling food, and expect that a capture carries a real chance of being scratched or bitten.
• If you were bitten or scratched, wash immediately and thoroughly, contact a health-care provider today, and report the exposure to your local health department. Tell them the animal may be someone’s lost pet.
• Set up the separation before the animal comes inside, not after. Humane World warns that a found animal could be sick, fearful or aggressive with other animals, and after a flood or a fire it is also carrying whatever it walked through.
• Keep a found dog contained and away from other people, because a finder can acquire a keeper’s liability for what the animal does.
• Photograph the animal, both sides of any tag, and any distinctive marks, before anything else changes.
• Keep the collar and tags, however filthy.
• Call the animal control or animal services agency covering the address where you found the animal. Report what you have, where you found it, and how to reach you.
• Ask that agency two separate questions: what does my state require of me as a finder, and where are found animals being taken during this incident.
• Get the animal scanned for a microchip at a facility you have called ahead to confirm can do it, and ask for a complete-body scan with a universal scanner.
• Treat a negative scan as inconclusive rather than as proof the animal is unowned, and consider a second scan elsewhere once the animal has settled.
• File a free found report with a national photo-matching database if the animal is a cat or a dog, in addition to the agency call rather than instead of it.
• Start the written record on day one: dates, exact location, description, scans, and every agency contact with a name attached.
• Hold one identifying detail back from every public post, and keep your home address off any poster, social post, or public found listing.
• If an owner surfaces, verify with the detail you held back, and send them to the reclaim process rather than negotiating it yourself.

Where to Go Next

This page is the finder’s side of the reunification cluster inside our pet emergency playbooks hub. Every other page in that cluster is written to the owner, which is deliberate, and each one is useful to you in a different way.

If an owner contacts you. Send them to proving a pet is yours and working the reclaim process, which covers what counts as proof and how hold clocks are written in state law, so that the conversation between you is about evidence rather than about who is more upset.

If you want to understand what the owner is doing right now. The post-disaster lost pet workflow is the first-48-hours sequence they are working, and filing a disaster lost-pet report covers who actually holds the file your found report lands in. Reading either one tells you which of your facts are the ones that will match.

If the animal you found may have traveled a long way. When a lost pet has been transported out of the county or the state explains how animals cross county and state lines during a mass event, which is also how an animal you found forty miles from anywhere might belong to someone two counties over.

If there is still an animal out there you cannot catch. The feeding station and trail camera method is the multi-day approach, and getting a hiding or frightened cat into a carrier is the close-quarters one.

If you end up keeping the animal. Start where an owner starts: what a pet shelter checks at intake tells you which documents an animal needs before the next emergency, and the microchip registration audit is the twenty-minute job that makes sure the next scan reaches you.

Then make one call today. Not tomorrow, and not after a few days of looking. The agency that covers the address where you found this animal is the first place every reunification guide we read sends a searching owner, including ours, and a five-minute call puts your find somewhere that search can reach it.