Go outside and start walking your neighborhood right now. Take a leash, a bag of strong-smelling treats, your phone, and one other person if you can. Most lost dogs are found close to home, and the first hour is when your dog is most likely to still be nearby.

Everything else in this guide (calls, flyers, online posts) can happen in parallel or right after that first walk. If someone is home with you, split the work: one person searches, one person makes calls.

Why searching nearby comes first

The best US data on lost pets comes from an ASPCA-backed survey published in the journal Animals in 2012 (Weiss et al., "Frequency of Lost Dogs and Cats in the United States and the Methods Used to Locate Them"). It found that about 15% of dog- and cat-owning households had lost a pet in the previous five years, and that 93% of lost dogs were recovered.

How they were found matters more than the headline number:

49% of dogs were found by searching the neighborhood.
15% were found thanks to an ID tag or microchip.
6% of dog owners found their dog at a shelter.

In other words, walking and asking around is the single most effective thing you can do. Tags, microchips and shelter checks are the next layers. The rest of this plan is built around that order.

Hour one: search on foot

Start at the spot where your dog was last seen and work outward in widening loops. Walk, don't drive, unless you need to cover a large rural area; you will see and hear more on foot.

Walk slowly and call in a normal, happy voice. A panicked or angry tone can make even a friendly dog keep its distance.
Stop every minute or so and listen. Dogs often answer with a bark, a whine or the jingle of tags.
Check hiding spots. Look under porches, decks, parked cars, in open garages, sheds, window wells, drainage ditches and thick bushes.
Ask everyone you pass. Mail carriers, delivery drivers, dog walkers, kids playing outside and people doing yard work notice animals. Show a photo on your phone.
Knock on doors on your block and the next few blocks. Ask neighbors to check their garages and backyards and to call you if they see your dog.

Warning: If you spot your dog and it seems scared, do not chase it. Many frightened dogs run from their own owners. Sit or crouch down, turn slightly sideways, avoid direct eye contact, and toss treats near you. Let the dog come to you.

Think about where your dog would go

Some dogs head toward familiar places: a favorite walking route, a park, a friend's house, a previous home. Others simply follow their nose, often toward food smells, other dogs or open land. Young, social dogs tend to approach people; shy, older or rescue dogs often hide and stay quiet. Adjust your search to your dog's personality.

If your dog ran off during fireworks, a storm or a car accident, assume it is frightened and may be hiding rather than roaming.

Hours one to three: set up home base

While the search continues, make your home an easy place to come back to.

Leave a door, gate or garage open if it is safe, with someone watching.
Put scent items outside. Your dog's bed, a blanket, or a worn T-shirt of yours near the door helps a dog that is close by find its way back.
Put out water. Food can attract wildlife and other animals, so keep it small or skip it if that is a concern in your area.
Keep your phone charged and the ringer on. Answer unknown numbers for the next several days.

Hours two to four: calls and records

Update your microchip record

A microchip only helps if the registry has your current phone number. Find your dog's chip number on adoption papers or vet records, or call your vet to ask for it. Then call or log in to the registry and:

Confirm your phone number and email are current.
Mark your dog as lost, if the registry offers that option.
Add a second contact person.

If you are not sure which registry your chip is with, the AAHA Universal Pet Microchip Lookup can show which registry a chip number belongs to.

Call shelters and animal control

Call every animal shelter and animal control agency that serves your area and the areas next to it. Dogs can cross city and county lines quickly, and a found dog may be taken to whichever shelter the finder knows.

Give your dog's description, where and when it went missing, and your phone number.
Ask whether they keep a lost report file and how long they hold stray animals.
Ask how they want you to check: in person, online listings, or by phone.

Tip: Shelter staff are busy and descriptions vary. A "brown shepherd mix" to you might be logged as a "tan hound mix." Plan to visit in person every day or two rather than relying on phone checks alone.

Also call local veterinary clinics, including emergency vets. People who find an injured or friendly dog often bring it to the nearest vet.

Hours three to six: get the word out

Post a lost report

Post a free report on FoundRadar at /report. It creates a public page and a printable flyer for your dog, and queues your report for neighborhood alerts near where your dog was last seen. You don't need an account.

It also helps to post in other places people in your area already check: your local shelter's lost-pet listing, neighborhood Facebook groups, Nextdoor, Craigslist's lost-and-found section, and lost-pet sites like PawBoost or Petco Love Lost. More places means more eyes.

For each post, include:

A clear, recent photo showing your dog's face and body.
Breed or mix, size, color, and any unique markings.
The exact area and time your dog was last seen.
Whether your dog is friendly or shy, and whether people should try to catch it or just call you.
A way to reach you.

Leave out one identifying detail, such as a scar, a specific marking or the color of a missing tag. You can use it later to check whether someone who calls actually has your dog. Our guide to lost pet reward scams explains why that matters.

Put up flyers

Paper flyers still work, especially for people who don't use neighborhood apps. Post them at intersections near where your dog was last seen, at vet offices, pet stores, groomers and shelters. Keep them simple: the word LOST, one big photo and a phone number. See how to make a lost pet flyer that works for layout and placement rules.

Evening and night: keep going

Many dogs move around more at dusk and early morning, when streets are quiet. Do another slow walk in the evening and, if you can, one around dawn.

Bring a flashlight. Eye shine can reveal a dog hiding under a porch or in brush.
Revisit the last-seen spot. Dogs sometimes circle back.
Check your phone and messages before going to bed and first thing in the morning.

If your dog is shy or fearful, a quiet area may be better than a loud search party. A crowd calling its name can push a frightened dog farther away.

Checklist for the first 24 hours

Searched the last-seen area on foot, in widening loops
Knocked on doors and asked neighbors to check garages and yards
Left scent items and water outside home
Confirmed microchip registry details and marked dog as lost
Called all nearby shelters, animal control and vets
Visited the closest shelter in person
Posted a lost report online in several places
Put up flyers at key intersections and businesses
Did an evening and a dawn search

Days two and beyond

Don't give up after the first day. Keep a simple routine:

Visit shelters in person every day or two. Check every kennel area, including intake and medical holding if staff allow it.
Refresh your online posts. Share them again, and reply to comments with thanks so they stay visible.
Widen your flyer area if you get sightings farther away.
Log every sighting with the time and place. A pattern often shows where a dog is hiding or where it goes for food.

If you get a sighting, go to that spot quietly, leave a scent item and water, and stay a while. For a dog that keeps being seen but won't come to anyone, ask your local shelter or animal control whether they lend humane traps or can help.

You can also check lost and found reports near you in case someone has already posted your dog as found.

Protect yourself while you search

Unfortunately, lost pet posts attract scammers. The most common trick is a "finder" who wants money before showing you your dog. Never pay anyone before you see your dog in person and confirm it's yours. Meet in a public place and bring someone with you. FoundRadar never charges and never asks for payment.

Prevent the next time

Once your dog is home:

Keep an ID tag with your current phone number on its collar.
Confirm your microchip details are up to date.
Check fences and gates for gaps.
Take a few new clear photos from different angles and save them.

The ASPCA and Humane World for Animals both publish practical advice on pet ID and safety. And if you'd like to help others in your area, you can sign up for neighborhood alerts and keep an eye out for the next lost dog nearby.