Home Listings FAQ Paid Services Blog Contact us Become a Volunteer Reviews About Us
Help
FAQ Useful Tips Paid Services Beware of Scammers
Report Pet
If you found a cat, check list missing cats
Diamond Bar, California
All listings
All Lost Found Looking for a home
Pet911.orgDiamond Bar
255 listings

All listings in Diamond Bar

Close
Lost and found pets Montclair, photo: Found: Sweet Medium Black Dog in Montclair
Found
Found: Sweet Medium Black Dog...
Whitewater Avenue, 11171, Montclair
Medium sized black dog <25lb male, unneutered...
Fri, 01/02/2026
Close
Lost and found pets California City, photo: Lost Dog: White/Brown, Tongue Out, CA
Lost
Lost Dog: White/Brown, Tongue...
California
White with brown and gray. Tonge always stick...
Mon, 12/29/2025
Close
Lost and found pets San Gabriel, photo: Lost Dog: Pink Harness, Red Eye, San Gabriel
Lost
Lost Dog: Pink Harness, Red Ey...
Grand Avenue, 851, San Gabriel
She was wearing a pink harness says born to b...
Sun, 12/28/2025
Close
Lost and found pets El Monte, photo: Friendly Tri-Color Dog Found in El Monte
Found
Friendly Tri-Color Dog Found i...
Peck Road, 3828, El Monte
Tri-color coat, very friendly, not wearing a...
Sun, 12/21/2025
Close
Lost and found pets Alhambra, photo: Lost White Cat: Clipped Ear, Alhambra
Lost
Lost White Cat: Clipped Ear, A...
South 2nd Street, 1299, Alhambra
All white cat with a clipped ear
Wed, 12/17/2025
Close
Lost and found pets California City, photo: Lost Frenchie in Montebello: Help Find Sophie!
Lost
Lost Frenchie in Montebello: H...
Montebello, California
My baby Sophie is 1 year old female frenchie...
Mon, 12/08/2025
Close
Lost and found pets Montebello, photo: Lost Black Cat 'Loki' in Montebello
Lost
Lost Black Cat 'Loki' in Monte...
North 4th Street, Montebello
A black cat with a little bit white fur at th...
Sun, 12/07/2025
Close
Lost and found pets Azusa, photo: Help Find Delilah: Lost Miniature Cat
Success
Reunited
Lantana Way, Azusa
Delilah ran out of our garage door, has never...
Fri, 11/28/2025
Close
Lost and found pets Diamond Bar, photo: Lost Cat: White with Grey Stripes, Diamond Bar
Lost
Lost Cat: White with Grey Stri...
Goldrush Drive, 23844, Diamond Bar
White with grey tiger stripes on feet and hea...
Fri, 11/28/2025
Close
Lost and found pets Eastvale, photo: Found: Elderly Tan Chihuahua in Eastvale
Success
Reunited
Country Fair Drive, Eastvale
Tan Chihuahua . Seems old and possibly partia...
Tue, 11/25/2025
Close
Lost and found pets California City, photo: Lost Black & White Kitten in Pico Rivera
Success
Reunited
Pico Rivera, California
She is a small cat few months old she has bla...
Fri, 11/21/2025
Close
Lost and found pets California City, photo: Lost Dog: Swift, Golden Terrier Mix
Success
Reunited
Arcadia, California
Golden brow terrier mix hazel eyes pink nose...
Thu, 11/20/2025
Close
Lost and found pets Montclair, photo: Lost Russian Blue Cat: $3000 Reward!
Lost
Lost Russian Blue Cat: $3000 R...
Sycamore Avenue, 9016, Montclair
️ ABOUT LOLA: • Russian Blue (solid grey) •...
Listing is boosting
Mon, 11/10/2025
Close
Lost and found pets Fontana, photo: Lost Cat! Blue Collar & Bent Tail - Fontana
Lost
Lost Cat! Blue Collar & Bent T...
Slover Avenue, 14416, Fontana
Escaped semi sept.11 at the truck stop Distin...
Wed, 11/05/2025
Close
Lost and found pets Montebello, photo: Lost Dog: Friendly Black & White Pup
Lost
Lost Dog: Friendly Black & Whi...
South Spruce Street, Montebello
Black coat with gray/white on his face. Under...
Mon, 11/03/2025
Close
Lost and found pets Placentia, photo: Help Find Toby: Lost Cat in Placentia!
Lost
Help Find Toby: Lost Cat in Pl...
West Chapman Avenue, 825, Placentia
****LOST CAT ALERT****His name is Toby, and h...
Wed, 10/29/2025
Close
Lost and found pets Yorba Linda, photo: Lost 8-Month Golden Retriever in Yorba Linda
Success
Reunited
Mesita Way, 5451, Yorba Linda
Eight month old golden retriever
Tue, 10/28/2025
Close
Lost and found pets California City, photo: Found: Sweet Small Dog in Fullerton, CA
Found
Found: Sweet Small Dog in Full...
Fullerton, California
Light brown and white wire hair. Small about...
Sun, 10/26/2025
Close
Lost and found pets La Puente, photo: Lost Dog: Grey/Brown, Crooked Leg, La Puente
Lost
Lost Dog: Grey/Brown, Crooked...
Aileron Avenue, 1241, La Puente
He is grey and brown spots and has a right cr...
Wed, 10/22/2025
Close
Lost and found pets Montebello, photo: Lost Dog Near South Bluff Rd, Montebello
Lost
Lost Dog Near South Bluff Rd,...
South Bluff Road, 1017, Montebello
Fri, 10/17/2025

Where to search
To search for
Type of animal
Type of animal
Search among...
Within past
Search by date...
Period
Show archived listings