How to use Facebook and online tools to find a lost pet
When a dog or cat goes missing, the people who can spot them live and work nearby. Facebook groups, neighborhood apps, and lost-pet databases put your pet's photo in front of those people.
Work through this guide in order: search first, post second, then cover the shelters and the microchip registry. Keep going – Humane World for Animals notes that animals lost for months have been reunited with their owners.

The first hour: a checklist
- Search your home. The ASPCA advises checking under beds, in closets, in dark and small places, and behind bulky furniture.
- Search outside and knock on doors. For a dog, the American Kennel Club advises starting within a two-mile (3.2 km) radius of where they were last seen.
- For a cat, look close. Check under decks and porches and inside garages and sheds. Humane World for Animals reports most are found less than a third of a mile (about 0.5 km) from where they escaped.
- Pick one clear, recent photo. Write down when and where your pet was last seen.
- Check your microchip registration. The ASPCA advises submitting an update as soon as possible if you have moved or changed your phone number.
- Call animal control, veterinary hospitals, shelters, and rescue groups in your area. The ASPCA lists all four.
A scared cat often hides during the day, Humane World for Animals notes. It may come out only late at night, when the neighborhood is quiet. Search again after dark.
Write one post and reuse it everywhere
Write the post once, then copy it to every platform so the details stay consistent.
- Headline: "LOST DOG" or "MISSING CAT" plus your neighborhood or city.
- Photo: one clear, recent picture. The AKC advises putting your contact information on the photo itself, so it stays attached when the post is shared.
- Last seen: when and where your pet was last seen.
- Description: breed, sex, coloring, age, weight, and distinguishing features, as the ASPCA lists them.
- Name: your pet's name.
- Contact: two phone numbers – yours and a friend's or family member's, in case you cannot be reached.
Where to post
| Tool | What it does | How to use it |
|---|---|---|
| Facebook groups | Most communities have Facebook groups for sharing information about lost and found pets. | Search for groups in your area and post there. Ask the page administrators to share your post. |
| Nextdoor | Reaches your neighbors. Pet-related posts are automatically included in Petco Love Lost search results. | Create a post with a description and a photo of your pet. |
| Petco Love Lost | A free national database. Image recognition compares your photo with local reports, animal shelters, Nextdoor, and Ring's Neighbors app. | Enter your location and upload a photo. Create a lost pet alert to share it and receive notifications. |
| PawBoost | Posts your pet to the PawBoost Facebook page for your area and alerts local email subscribers and app users. Creates a printable flyer. | Report your lost pet. Posting is free; premium services are optional. |
| 24Petconnect | Lists lost, found, and adoptable animals from shelters and rescues. | Choose "Lost my pet", then search by ZIP code and radius. |
| Ring Search Party | For lost dogs. Nearby participating outdoor Ring cameras look for a match. Camera owners choose whether to share video. | Create a Lost Dog Post in the Ring app. No Ring camera or subscription is required. |
Repost often, as the AKC advises.
Shelters and the microchip
Online posts do not replace shelter visits. The ASPCA and the AKC both advise checking local shelters daily. Go in person and bring photos of your pet for the staff.
A microchip helps only if the registry has your current contact details. If you do not know which registry holds your pet's chip, enter the chip number in the AAHA Universal Pet Microchip Lookup. It shows which registries hold a record, with each company's website and phone number. It does not show owner information.
Contact that registry and confirm your phone number. If your pet is enrolled with AKC Reunite, call 800-252-7894 to report them lost.
Scam warnings
The Federal Trade Commission warns that scammers prey on people who post about a lost pet.
- Verification code: the caller asks for a code texted to your phone to "prove" you are the owner. The FTC explains that the code lets them create a Google Voice number linked to your phone number.
- Pay to return: the caller wants money before they return your pet.
- Fake shelter or animal hospital: the caller poses as a shelter or animal hospital and demands a fee or medical deposit by phone.
- Transport fee: the caller says your pet is far away and asks for transport money by wire transfer or gift card.
- Fake pet detective: a recently created social media account offers to find your pet for an upfront payment.
Ask for several photos and for the detail you held back. Meet in a public place and bring a friend or family member. If a caller claims to be a shelter or animal hospital, hang up and call that organization directly. Report scams at ReportFraud.ftc.gov.
When your pet is found
- Edit every post so the first word is "FOUND" or "REUNITED".
- On Nextdoor, share an update and create a reunion post. The original post is included in the thread, so everyone following it sees the update.
- In the Ring app, update your Lost Dog Post.
- Update or remove your listings on Petco Love Lost, PawBoost, and 24Petconnect.
- Tell the shelters, veterinary offices, and microchip registry you contacted.
Call your veterinarian if your pet comes home injured or seems unwell. Then check that the ID tag and microchip registration carry your current phone number.
Questions
How do I find lost pet groups on Facebook?
Search Facebook for your city or county name plus "lost pets" or "lost and found pets". Humane World for Animals notes that most communities have these groups. The ASPCA suggests asking the page administrators to share information about your pet.
Is Petco Love Lost free?
Yes. Petco Love Lost is free for anyone who has lost or found a dog or cat. You upload a photo, and its image-recognition technology compares it with pets in partner shelters and pets that individuals report as found.
Does Ring Search Party work for cats?
No. Ring offers Search Party for lost dogs, and its help page does not mention cats. A Search Party ends automatically after a few hours unless you confirm you are still looking.
Can I see my contact details in the AAHA microchip lookup?
No. The AAHA tool shows which registries hold a record for a chip number and how to reach them. It does not display owner information. Contact the registry to check or update your details.
Someone says they have my pet and wants money first. What should I do?
Treat it as a scam until proven otherwise. Ask for several photos and for the identifying detail you left out of your post. Do not send money or share a verification code. Report it at ReportFraud.ftc.gov.
Sources
- Finding a Lost Pet – ASPCA
- Lost Dog? What to Do If Your Pet Goes Missing – American Kennel Club
- How to find a lost dog – Humane World for Animals
- How to find a lost cat – Humane World for Animals
- Reunite Lost Pets Beyond Your Neighborhood With Petco Love – Nextdoor
- Introducing New Reunions Posts on Nextdoor – Nextdoor
- Petco Love Lost – Best Friends Animal Society
- LifeLine Teams Up With Petco Love Lost to Get Pets Home – LifeLine Animal Project
- Petco Love Lost – Greater Birmingham Humane Society
- If You Found A Pet – Los Angeles County Department of Animal Care and Control
- PawBoost – Lost and Found Pets – Apple App Store
- Lost, Found, and Adoptable Animals – 24Petconnect
- Using the AAHA Universal Pet Microchip Lookup Tool – Found Animals
- Lost Pet Recovery Service – AKC Reunite
- Ring's Search Party helps reunite more than one lost dog a day – now available to everyone – Amazon
- Keeping your community safe with Search Party – Ring Support
- The Google Voice scam: How this verification code scam works and how to avoid it – Federal Trade Commission
- Beware of Scam Calls Targeting Pet Owners – San Francisco SPCA
- Lost Pet Scams – Pet FBI
- Scam Alert: Escambia County Animal Welfare Warns of Lost Pet Text Scam – Escambia County, Florida