San Mateo
Lost &
Found Dogs

Search for lost and found dogs in San Mateo using the Shadow app. We’ll connect you to our community of Volunteers and experts who are dedicated to reuniting lost dogs and their families.
Showing results in
San Mateo
FOUND
Jul 24, 2021
Do you know my owner?
Do you know my owner?, FOUND Jul 24, 2021
MISSING
Jun 27, 2021
Moonlight
Moonlight, MISSING Jun 27, 2021
MISSING
Jul 11, 2021
London
London, MISSING Jul 11, 2021
MISSING
May 3, 2021
Cece
Cece, MISSING May 3, 2021
MISSING
Apr 8, 2021
spike
spike, MISSING Apr 8, 2021
MISSING
Mar 21, 2021
Delilah
Delilah, MISSING Mar 21, 2021
MISSING
Mar 3, 2021
Gigi
Gigi, MISSING Mar 3, 2021
MISSING
Feb 22, 2021
Buster
Buster, MISSING Feb 22, 2021
FOUND
Feb 4, 2021
Do you know my owner?
Do you know my owner?, FOUND Feb 4, 2021
FOUND
Feb 4, 2021
Do you know my owner?
Do you know my owner?, FOUND Feb 4, 2021
MISSING
Sep 8, 2019
Olivia
Olivia, MISSING Sep 8, 2019
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
See remaining 11 in San Mateo on the app
Download the app

Recent reunions
in California

M
Beany & Mavi reunited!
San Mateo, CA
11 Helps
R
Ollie & Roger reunited!
Tanforan, CA
42 Helps
Gordo & Zander reunited!
San Mateo, CA
11 Helps
J
Oreo & Joel reunited!
Half Moon Bay, CA
15 Helps
Kimberley reunited this dog!
West Menlo Park, CA
14 Helps
J
Bluey & Jenny reunited!
Redwood City, CA
27 Helps
Elizabeth reunited this dog!
Brisbane, CA
15 Helps
A
Winston & Alison reunited!
San Carlos, CA
10 Helps
J
NENA & Jonny reunited!
Redwood City, CA
9 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 pets too!
Watch Shadow’s story