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
Lake Oswego, Oregon
Lost pets
All Lost Found Looking for a home
Pet911.orgLostLake Oswego
221 listings

Missing pets in Lake Oswego

Close
Lost pets Portland, photo: Lost cat, Northeast Gloucester Way, Hillsboro, Portland - very friendly, neutered
Lost
Lost cat, Northeast Gloucester...
Northeast Gloucester Way, Hillsboro
Very friendly. Had collar on with his name Mi...
Sat, 04.07.2026
Close
Lost pets Portland, photo: Lost cat female, Northeast 74th Avenue, 18, Portland - long-haired multicolor tabby, no collar
Lost
Lost cat female, Northeast 74t...
Northeast 74th Avenue, 18, Portland
Alkemie is a 10 year old long hair multicolor...
Fri, 03.07.2026
Close
Lost pets Portland, photo: Lost dog, Southwest 26th Avenue, 6717, Portland - friendly
Lost
Lost dog, Southwest 26th Avenu...
Southwest 26th Avenue, 6717, Portland
My nephew's dog I don't know much about her o...
Fri, 03.07.2026
Close
Lost pets Lake Oswego, photo: Lost dog, Kerr Parkway, 50, Lake Oswego - grey and white pitbull with a patchy tail
Lost
Lost dog, Kerr Parkway, 50, La...
Kerr Parkway, 50, Lake Oswego
Grey and white pitbull she is super sweet her...
Fri, 03.07.2026
Close
Lost pets Redmond, photo: Lost dog, Southwest 65th Avenue, Tualatin, Redmond - male, camo collar, reddish blonde
Lost
Lost dog, Southwest 65th Avenu...
Southwest 65th Avenue, Tualatin
Luke has a camo collar with ring tag and a bu...
Fri, 03.07.2026
Close
Lost pets Oregon City, photo: Lost cat, Gaffney Lane, Oregon City - orange tabby, indoor-only kitty
Lost
Lost cat, Gaffney Lane, Oregon...
Gaffney Lane, Oregon City
Orange tabby cat, medium sized, 9-10 years ol...
Wed, 01.07.2026
Close
Lost pets Portland, photo: Lost cat, Southeast View Meadows Lane, 15322, Milwaukie, Hillsboro — male, microchipped
Lost
Lost cat, Southeast View Meado...
Southeast View Meadows Lane, 15322, Portland
Charles is microchipped. He is super sweet an...
Mon, 29.06.2026
Close
Lost pets Portland, photo: Lost dog, Southwest 72nd Avenue, 13325, Tigard, Portland - female, shy, with separation anxiety
Lost
Lost dog, Southwest 72nd Avenu...
Southwest 72nd Avenue, 13325, Tigard
White shy has separation anxiety really bad.
Tue, 16.06.2026
Close
Lost pets Arlington, photo: Lost dog, Tigard, Oregon, Arlington - female, all white, curly fuzzy hair
Lost
Lost dog, Tigard, Oregon, Arli...
Tigard, Oregon
Chloe is all white with curly fuzzy hair. She...
Tue, 16.06.2026
Close
Lost pets Portland, photo: Lost dog, Southwest Inverurie Road, 16411, Lake Oswego, Portland - female, white and brownish tan with white age spots
Lost
Lost dog, Southwest Inverurie...
Southwest Inverurie Road, 16411, Lake Oswego
White and brownish tan with white age spots.
Mon, 15.06.2026
Close
Lost pets Tualatin, photo: Lost cat, male, Southwest Sweek Drive, 8900, Hillsboro - white underside, cropped left ear
Lost
Lost cat, male, Southwest Swee...
Southwest Sweek Drive, 8900, Tualatin
Tualatin Oregon. Diesel has a white underside...
Fri, 12.06.2026
Close
Lost pets Gresham, photo: Lost cat, Southeast La Mesa Place, 2519, Gresham - male, gray and white, indoor/outdoor
Lost
Lost cat, Southeast La Mesa Pl...
Southeast La Mesa Place, 2519, Gresham
Rookie is a male gray and white cat. He is ve...
Thu, 11.06.2026
Close
Lost pets Boardman, photo: Lost cat, Northeast Holladay Street, 18925, Portland - female domestic longhair, tortoiseshell, pink collar with a bow
Success
Reunited
Northeast Holladay Street, 18925, Portland
Domestic longhair tortoiseshell, pink collar...
Wed, 10.06.2026
Close
Lost pets Seattle, photo: Lost cat, Southwest York Street, 19455, Aloha, Seattle - male, thin tabby, 19 years old
Lost
Lost cat, Southwest York Stree...
Southwest York Street, 19455, Aloha
Thin Tabby named Will, will respond to his na...
Wed, 03.06.2026
Close
Lost pets Gresham, photo: Lost cat, Southwest 13th Court, 1933, Gresham - female, black and white fur
Lost
Lost cat, Southwest 13th Court...
Southwest 13th Court, 1933, Gresham
Neighbors, our female cat, Oliver, went missi...
Mon, 25.05.2026
Close
Lost pets Hillsboro, photo: Lost cat, Northeast Thorncroft Drive, 2192, Hillsboro - female brown tabby, green eyes
Success
Reunited
Northeast Thorncroft Drive, 2192, Hillsboro
FEMALE BROWN TABBY, GREEN EYES, WHITE PAWS, W...
Sun, 24.05.2026
Close
Lost pets Klamath Falls, photo: Lost dog, Southwest Orchid Street, Portland, Klamath Falls - curly coat, very scared
Lost
Lost dog, Southwest Orchid Str...
Southwest Orchid Street, Portland
Curly coat, will be scared. He got adopted on...
Sat, 23.05.2026
Close
Lost pets Beaverton, photo: Lost cat, Fanno Creek Trail, Beaverton - female calico with an orange collar
Lost
Lost cat, Fanno Creek Trail, B...
Fanno Creek Trail, Beaverton
Calico female, orange collar, elderly kitty,...
Fri, 22.05.2026
Close
Lost pets Sherwood, photo: Lost cat, SW Labrousse Rd & SW Middleton Rd, Sherwood - orange male shorthair tabby
Lost
Lost cat, SW Labrousse Rd & SW...
SW Labrousse Rd & SW Middleton Rd, Oregon 97140, USA
Orange male shorthair tabby. Shy but very aff...
Thu, 21.05.2026
Close
Lost pets Concord, photo: Lost dog, Southwest Darling Lane, 16676, Sherwood, Concord - female
Lost
Lost dog, Southwest Darling La...
Southwest Darling Lane, 16676, Sherwood
Black with white chest and brown paws
Wed, 20.05.2026

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