You Found a Lost Dog—Now What?
- Aften Bell
- Jun 17
- 3 min read
Updated: Jul 6
Finding a lost dog can feel overwhelming. You want to help, but you're not sure what the right steps are. Maybe the dog seems friendly, or maybe they're keeping their distance. Either way, you're in a position to make a real difference.
Knowing what to do next is important because the actions you take in the first 48 hours significantly increase the chances of reuniting the dog with their family. Here's how to handle the situation responsibly.

Step One: Check for a Microchip—It's Free and It Works
Before you do anything else, get that pup to a vet or animal shelter to scan for a microchip. Any vet can do this free of charge—no appointment needed, no questions asked. It takes about 30 seconds and could instantly connect you with frantic owners who've been searching everywhere.
Microchips are tiny, about the size of a grain of rice, and they're placed under the skin between the shoulder blades. You can't feel them, but a scanner will pick up the signal and display a number that's registered to the owner's contact information.
Don't assume there isn't one just because you can't see a collar. Many dogs slip their collars, and microchips are permanent identification that can't fall off or fade.
Step Two: Notify Your Local Shelter—Register the Pup as Lost and Found
This step is crucial, and it's required by law in most places. Contact your local animal shelter or animal control and report that you've found a dog. Give them a detailed description, the location where you found them, and your contact information.
Why is this so important? Because this is often the first place heartbroken families call when their dog goes missing. By registering the find, you're putting yourself in the database that reunites families with their pets.
Many shelters also have online lost and found databases where you can upload photos and descriptions. Use these resources—they work.
Step Three: Don't Immediately Rehome—48 Hours Can Change Everything
Here's a statistic that might surprise you: 85% of lost pets held for 48 hours were returned to their families. That means if you immediately rehome a dog or surrender them to a shelter, you could be preventing a reunion that would have happened naturally.
Those first 48 hours are critical. Owners are often out searching, posting on social media, calling shelters, and putting up flyers. They might be at work when their dog escaped, or traveling and rushing home. Give them time to find their way back to each other.
While You Wait: How to Keep Everyone Safe
Keep the dog secure: Use a leash, harness, or contained area. A scared dog might bolt, and you don't want to become the person who lost someone else's lost dog.
Take photos: Document the dog's appearance, any distinctive markings, and where you found them. These photos are valuable for identification and for posting on social media.
Spread the word: Post on local Facebook groups, Nextdoor, Craigslist, and anywhere else your community connects online. Include your contact information and the general area where you found them, but don't give your exact address until you verify ownership.
Check for signs of an owner actively searching: Look for "Lost Dog" flyers in the area, check online lost pet databases, and call local shelters to see if anyone has reported a missing dog matching this description.
What If No One Claims Them?
After you've given the family time to find their pet and followed proper legal procedures, then you can consider next steps. This might mean working with a rescue organization to find them a new home, or if you've fallen in love (and who could blame you?), welcoming them into your family permanently.
But remember, even then, keep that microchip information updated if you decide to keep them. You never know when you might need help finding them someday.
You're Part of the Solution
Every time you stop to help a lost dog, you're part of a community that believes every pet deserves to make it home safely. You're showing up for families in their worst moments, and you're giving a scared, confused animal hope.
The next time you see a dog wandering alone, remember: you have the power to be the reason someone's story has a happy ending. Check for that microchip, notify the shelter, and give love time to find its way home.
Because sometimes, being a hero is as simple as doing the right thing and waiting 48 hours.
