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 dog, check list found dogs
West Islip, New York
Lost dogs
100 listings

Missing dogs in West Islip

Pet911.orgLost🐶 DogsWest Islip
Close
Missing dog Bay Shore, photo: Lost dog, Benton Place, 212, Bay Shore - female shih tzu
Lost dog, Benton Place, 212, B...
About 8 lbs, brindle color shih tzu, white "g...
Tue, 09.06.2026
Close
Missing dog West Babylon, photo: Lost dog, Litchfield Avenue, 305, West Babylon - male — shy, two-colored eyes
Lost dog, Litchfield Avenue, 3...
Oliver has two colored eyes Very shy and timi...
Tue, 09.06.2026
Close
Missing dog Central Islip, photo: Lost dog, Boulevard Avenue, 561, Central Islip - black fur, white chest
Success
Reunited
Black fur and white chest hair
Sun, 07.06.2026
Close
Missing dog Hartford, photo: Lost dog, Evergreen Avenue, 204, Central Islip, Hartford — female, golden coat
Lost dog, Evergreen Avenue, 20...
Golden Coat, reventado surgery scar on her be...
Sat, 06.06.2026
Close
Missing dog Bay Shore, photo: Lost dog, 1st Avenue, 27 A, Bay Shore - light brown, friendly
Lost dog, 1st Avenue, 27 A, Ba...
He is light brown and he is friendly
Fri, 29.05.2026
Close
Missing dog Baldwin, photo: Lost dog, female, Harte Street, 1774, Baldwin - friendly, shy mixed Chihuahua
Lost dog, female, Harte Street...
LOST DOG – BALDWIN Name: Bella Breed: Mixed C...
Wed, 27.05.2026
Close
Missing dog Brentwood, photo: Lost dog, Lincoln Avenue, 186, Brentwood - male
Lost dog, Lincoln Avenue, 186,...
White fur, nibbles when touched loves belly R...
Tue, 26.05.2026
Close
Missing dog Westbury, photo: Lost dog, Nassau Street, 238, Westbury - female yorkiepoo, light brown, no collar
Lost dog, Nassau Street, 238,...
Lilo is a light brown yorkiepoo mutt, her ear...
Sun, 17.05.2026
Close
Missing dog Patchogue, photo: Lost dog, Clubhouse Drive, Patchogue - white and ginger beagle mix
Success
Reunited
White and ginger beagle mix. It was raining t...
Sat, 25.04.2026
Close
Missing dog Bayport, photo: Lost dog, Montauk Highway, 609, Bayport - female, white with black ears
Lost dog, Montauk Highway, 609...
Shauna is a very scared, shy dog. She does no...
Wed, 15.04.2026
Close
Missing dog Westbury, photo: Lost male dog, Siegel Street, Westbury - named Dante
Success
Reunited
Es blanco con negro no tiene collar su nombre...
Sun, 12.04.2026
Close
Missing dog Bay Shore, photo: Lost female dog, Union Boulevard, Bay Shore - shiatsu puddle with black spots
Success
Reunited
Bella is a shiatsu puddle who’s white with bl...
Sat, 11.04.2026
Close
Missing dog Boston, photo: Lost female dog, McCulloch Drive, 51, Dix Hills, Boston - Chloe, needs medication
Lost female dog, McCulloch Dri...
Name: Chloe 13 years old Small (about 11 pou...
Sat, 04.04.2026
Close
Missing dog Central Islip, photo: Lost male dog, Nicoll Avenue, 22, Central Islip - brown fur
Lost male dog, Nicoll Avenue,...
Brown fur
Sun, 29.03.2026
Close
Missing dog Baldwin, photo: Lost male dog, Tennyson Avenue, Baldwin - white and tan, 15 years old
Lost male dog, Tennyson Avenue...
White and tan 15 years old very nice and is d...
Sun, 29.03.2026
Close
Missing dog Bay Shore, photo: Lost Dog, Male, 2nd Avenue, Bay Shore - Black Short Fur
Lost Dog, Male, 2nd Avenue, Ba...
Black short fur on top of body brown and gray...
Mon, 16.03.2026
Close
Missing dog Brookville, photo: Lost Brown Labradoodle: Pluto in Brookville
Success
Reunited
Brown labradoodle, 5 years old, 50 lbs respon...
Listing is boosting
Wed, 25.02.2026
Close
Missing dog Central Islip, photo: Lost White Shih Tzu on Birch St, Central Islip
Lost White Shih Tzu on Birch S...
White shi jit zu
Listing is boosting
Tue, 24.02.2026
Close
Missing dog Amityville, photo: Fluffy Beige Dog Missing in Amityville
Fluffy Beige Dog Missing in Am...
Beige and light tan very fluffy friendly like...
Sat, 21.02.2026
Close
Missing dog Bellmore, photo: Lost Dark Grey Dog on Centre Avenue
Lost Dark Grey Dog on Centre A...
Dark grey,,,,,pipe burst in my house and i op...
Tue, 10.02.2026

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