San Mateo
Lost &
Found Dogs

Search for lost and found dogs in San Mateo using the Shadow app. Receive free step by step guidance for your lost pet search. We’ll connect you to a massive community of Volunteers and experts who are dedicated to reuniting lost dogs and their families.
Showing results in
San Mateo
MISSING
Nov 12, 2020
Haru
Haru, MISSING Nov 12, 2020
MISSING
Nov 3, 2020
Mochi
Mochi, MISSING Nov 3, 2020
MISSING
Nov 3, 2020
Skye
Skye, MISSING Nov 3, 2020
MISSING
Oct 14, 2020
Laya
Laya, MISSING Oct 14, 2020
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Recent reunions
in California

R
Sophie & Robert reunited!
Daly City, CA
2 Helps
Lucky & Diana reunited!
El Camino, CA
3 Helps

How it all
started

When Shadow ran away, Brad, her owner, was lost and unsure of how to find her. It took 39 days, and the entire community to reunite them! After they reconnected, he promised to help others find their dogs too!
Watch Shadow’s story