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Lost Pet Network

What to do if you find a lost pet

Updated October 3, 2026

Keep yourself and the animal safe, then look for an owner in this order: check for a tag, have a vet or shelter scan for a microchip, and report the pet to your local shelter or animal control even if you plan to keep it at home for now. Most veterinary clinics and shelters will scan a found pet at no charge. Finding a pet does not make you its owner, and the rules on holding periods vary by city and county.

In short

  1. Keep yourself and the animal safe. Move slowly, speak calmly and do not chase. If the animal seems aggressive, badly hurt or is in traffic, keep your distance and call animal control or the police non-emergency line.
  2. Check for a collar and tag. Look for a phone number, a license or rabies tag number, or a QR code. A license or rabies tag can often be traced by the agency or clinic that issued it.
  3. Get the pet scanned for a microchip. Take the pet to any veterinary clinic or animal shelter and ask them to scan for a chip. It takes about a minute and is normally free.
  4. Report the pet to your local shelter or animal control. File a found report with a description, photo and the place you found the pet, even if the pet stays with you. The shelter is the first place many owners look, and some places require a report.
  5. Post a found notice near where you found the pet. Put up a simple flyer and post in local lost and found pet groups. Share a photo but hold back one identifying detail so you can confirm the real owner.
  6. Hold the pet safely, or hand it to the shelter. If you keep the pet for a few days, give it a quiet space away from your own animals, with water and a secure door. If you cannot, take it to the shelter that serves the area where you found it.
  7. Ask for proof before you hand the pet over. A real owner can describe the detail you held back and show photos or vet records. Watch how the animal reacts to them, too.

Assume the pet is lost, not abandoned

Thank you for stopping. What you do in the next hour can decide whether this animal gets home.

A pet that has been loose for a few days can look rough: thin, dirty, no collar, frightened of people. It is easy to read that as neglect or abandonment. Lost pet recovery specialists warn that this assumption is one of the main reasons lost pets never get back to their families, because a finder who believes a dog was dumped does not look for an owner. A fearful dog is often fearful by temperament, and collars come off.

Start from the idea that someone is looking.

Approach safely

A frightened or injured animal can behave unpredictably, even a friendly one.

  • Move slowly and speak calmly. Let the animal see you the whole time.
  • Do not chase. A chased animal can run into traffic.
  • Offer strong-smelling food and let the animal come to you.
  • If you can, use a leash, a carrier or a closed gate to keep the animal in a safe area.
  • If the animal looks threatening, or you feel uneasy, stay back and call animal control. In rural areas, call the police or sheriff’s non-emergency line.

If you are in a car, pull fully off the road before you do anything else. Avoid driving with an unfamiliar dog loose in the car. A panicked animal in a moving vehicle is dangerous for both of you.

Tags, QR codes and microchips

Tags. Look for a phone number first. A city license tag or a rabies tag has a number that the issuing agency or vet clinic can often trace to an owner. Some tags carry a QR code or short web address that opens the pet’s page, where you can message the owner without either of you sharing a phone number.

Microchips. A microchip is a tiny implant under the skin, usually between the shoulder blades. It is not a GPS tracker. It holds an ID number that a scanner can read, and a registry links that number to the owner.

  • Any vet clinic or shelter can scan. It takes about a minute and is normally free.
  • Ask them to scan the whole body, since chips can move.
  • The clinic or shelter will look up which registry holds the number. The American Animal Hospital Association runs an online lookup tool for this.
  • The registry contacts the owner. You will not usually be given the owner’s details directly.

A chip only works if the contact details behind it are current. In a study of 53 shelters, owners were found for about three quarters of microchipped animals, and the most common reason for failure was a wrong or disconnected phone number. If the first call goes unanswered, that does not mean nobody cares.

Report the pet, even if it stays with you

This step matters for two reasons.

First, the local shelter or animal control agency is where many owners look. If the pet is at your house and no report exists, the owner has no way to find you.

Second, the law. Finding an animal does not make it yours. In almost every state, a finder does not become the owner until the holding period set by state or local law has passed and a real attempt has been made to find the original owner. Holding periods are often between three and ten days where state law sets them, but the rules vary by state, county and city. Your local animal control agency can tell you what applies where you live.

Some shelters now ask finders to hold healthy, friendly pets at home for a few days if they can. The City of Austin, for example, says most animals are found close to home and that a neighbor has a better chance of getting a pet home than a shelter does. It asks finders to file a found pet report and to bring a pet in only if it is sick, injured, in danger, or cannot be kept safely.

You can also get help as a finder, including reporting a pet you have found.

Caring for the pet for a few days

  • Keep the pet apart from your own animals. A found animal may be sick, scared or reactive.
  • Use a quiet room or secure yard, and check doors and gates. A pet that got lost once will try to leave again.
  • Offer water and a small amount of plain food suited to the species.
  • Keep the collar and tags, even broken ones.
  • Take clear photos for your found notice.

If the pet is injured, a private vet may expect you to cover the cost of treatment, so ask before you agree to anything. Animal control can also take injured animals.

Cats and kittens are a special case

What you see What it likely means What to do
Healthy adult cat, no collar May be an owned cat that roams, or a community cat Ask neighbors. Try a paper collar with a note asking the owner to contact you
Cat with the tip of one ear missing A neutered community cat that lives outdoors Leave the cat where it is
Thin, injured or distressed cat Needs help whether owned or not Contain if safe, then vet, shelter or animal control
Kittens with no mother in sight The mother is often nearby finding food Watch from a distance for a few hours before moving them

Handing the pet back

Most people who answer a found notice are who they say they are. A short check protects the pet anyway.

  • Ask for the detail you left out of your notice.
  • Ask for photos of the pet, or vet or adoption records.
  • Meet somewhere public if you prefer. You do not have to share your home address.
  • You do not owe anyone the pet on the spot. If something feels wrong, hand the pet to animal control and let them verify ownership.

If the owner had a page or a flyer up, ask them to mark the pet as found so neighbors can stop looking.

Common questions

Can I keep a pet I found?

Not straight away. In almost every state a finder does not become the owner until the local holding period has passed and a real effort has been made to find the original owner. The exact rules vary by state, county and city, so ask your local animal control agency.

Where can I get a found pet scanned for a microchip, and does it cost anything?

Any veterinary clinic or animal shelter can scan a pet, and most do it at no charge and without an appointment. Some cities also have public scanners at fire stations or shelters. Call ahead if you can.

The pet has a microchip but nobody answers. What now?

This is common, because chip records often have old phone numbers. Ask the clinic or shelter to report the pet as found to the chip registry, file a found report locally, and keep posting in the area in case the owner sees it there first.

Should I take a found pet to the shelter or keep it at home?

If the pet is healthy and you can hold it safely, keeping it nearby for a few days while you search can work well, as long as you file a found report so the owner can find you. Take the pet to the shelter if it is sick, injured, or you cannot keep it safely.

I found a healthy cat outside. Is it lost?

Maybe not. Many owned cats roam, and a cat with the tip of one ear removed is a neutered community cat that lives outdoors. If the cat looks healthy, ask neighbors and try a paper collar with a note before moving the cat anywhere.

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