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 lost a cat, check list found cats
Rancho Cucamonga, California
Lost pets
All Lost Found Looking for a home
Pet911.orgLostRancho Cucamonga
115 listings

Missing pets in Rancho Cucamonga

Close
Lost pets Los Angeles, photo: Lost dog, East 4th Street, 551, Los Angeles - male Australian Shepherd
Lost
Lost dog, East 4th Street, 551...
East 4th Street, 551, Ontario
He is a Australian Shepherd he is black and h...
Sat, 23.05.2026
Close
Lost pets Ontario, photo: Lost cat, North Fuchsia Avenue, 903, Ontario - male, friendly young orange short-haired cat
Success
Reunited
North Fuchsia Avenue, 903, Ontario
Orange short hair with orange colored eyes. V...
Sun, 10.05.2026
Close
Lost pets Pomona, photo: Lost dog, West Commercial Street, Pomona - smooth coated Chihuahua
Lost
Lost dog, West Commercial Stre...
West Commercial Street, 100, Pomona
Smooth coated white and tanish Chihuahua. Wil...
Tue, 28.04.2026
Close
Lost pets Chino, photo: Lost cat, Magnolia Avenue, Chino - female with green collar
Success
Reunited
Magnolia Avenue, Chino
Black , green collar, leg bald due to IV
Tue, 28.04.2026
Close
Lost pets Arlington, photo: Missing dog Female, Arlington (usl535382)
Lost
Missing dog Female, Arlington...
Limonite Avenue, 12285, Jurupa Valley
Tiny 6lbs chihuahua, black white and brown, s...
Sun, 19.04.2026
Close
Lost pets Denver, photo: Lost male cat, Rialto, California - yellowish greenish eyes
Lost
Lost male cat, Rialto, Califor...
Rialto, California
Yellowish greenish eyes, a bit overweight(pro...
Tue, 07.04.2026
Close
Lost pets Montclair, photo: Lost female dog, Montclair, California - purple harness
Lost
Lost female dog, Montclair, Ca...
Montclair, California
She was wearing a purple harness. Last seen g...
Wed, 01.04.2026
Close
Lost pets Pomona, photo: Lost cat, East Alvarado Street, Pomona - male, all black
Lost
Lost cat, East Alvarado Street...
East Alvarado Street, 346, Pomona
All black neutered, scars on ears and top of...
Fri, 20.03.2026
Close
Lost pets Rialto, photo: Lost male cat, Sierra Lakes Parkway, Rialto - light orange tabby with two collars
Lost
Lost male cat, Sierra Lakes Pa...
Sierra Lakes Parkway, 2325, Rialto
Light orange/sandy color tabby. He had on 2 c...
Fri, 13.03.2026
Close
Lost pets Los Angeles, photo: Lost female dog, Mission Boulevard, Riverside - beige with some white
Lost
Lost female dog, Mission Boule...
Mission Boulevard, 6840, Riverside
Beige with some white mixed in wire hair chiw...
Fri, 13.03.2026
Close
Lost pets San Bernardino, photo: Lost Dog: Black with White Paws, San Bernardino
Lost
Lost Dog: Black with White Paw...
Whipple Mountain Road, 260, San Bernardino
Black with 2 white paws
Sat, 28.02.2026
Close
Lost pets San Bernardino, photo: Lost male cat, West 26th Street, 1235, San Bernardino - orange with white markings
Lost
Lost male cat, West 26th Stree...
West 26th Street, 1235, San Bernardino
He’s orange with white on his nose, forehead,...
Wed, 18.02.2026
Close
Lost pets Montclair, photo: Help Find Our Lost Siamese Cat in Montclair!
Lost
Help Find Our Lost Siamese Cat...
Pradera Avenue, 10425, Montclair
Red flame point Siamese Male Mainly white wit...
Wed, 04.02.2026
Close
Lost pets Fontana, photo: Lost Cat: Green Eyes, Black Heart Nose
Lost
Lost Cat: Green Eyes, Black He...
Citrus Avenue, 8888, Fontana
She has green and yellow eyes with a black he...
Wed, 14.01.2026
Close
Lost pets Fontana, photo: Missing Dog: Baxter Last Seen in Fontana
Lost
Missing Dog: Baxter Last Seen...
Briarwood Avenue, 9424, Fontana
No collar on. The wind blew our gate open and...
Fri, 09.01.2026
Close
Lost pets Montclair, photo: Lost Tiger-Striped Cat - $200 Reward!
Lost
Lost Tiger-Striped Cat - $200...
Central Avenue, 9509, Montclair
Boss is a very handsome male a big boy tiger...
Sat, 03.01.2026
Close
Lost pets San Bernardino, photo: Lost Gray Weimaraner, 9, West 21st St
Lost
Lost Gray Weimaraner, 9, West...
West 21st Street, 698, San Bernardino
Has a lump on her left side, gray weimaraner...
Fri, 12.12.2025
Close
Lost pets Rialto, photo: Lost Merle Frenchie-Pug in Rialto
Lost
Lost Merle Frenchie-Pug in Ria...
North Quince Avenue, 786, Rialto
Black, white and grey Merle. Frenchie and pug...
Wed, 03.12.2025
Close
Lost 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, 28.11.2025
Close
Lost pets Rialto, photo: Lost: White & Brown Dog, One Eye, Rialto
Lost
Lost: White & Brown Dog, One E...
North Clifford Avenue, 960, Rialto
White and brown one eye
Mon, 24.11.2025

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