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If you lost a dog, check list found dogs
Middle Island, New York
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107 listings

Missing dogs in Middle Island

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Missing dog East Patchogue, photo: Lost dog, Abets Creek Path, 3, East Patchogue — female, black and tan
Lost
Lost dog, Abets Creek Path, 3,...
Abets Creek Path, 3, East Patchogue
Black and tan dog about 65 pounds
Sun, 10/11/2026
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Missing dog Ridge, photo: Missing dog Male, Ridge (usl546170)
Lost
Missing dog Male, Ridge (usl54...
Eagle Drive, Ridge
Medium sized 7 mo old black lab, about 35-45...
Fri, 09/11/2026
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Missing dog Hampton Bays, photo: Lost dog, Newton Avenue, 270, Riverhead, Hampton Bays — male, red harness
Lost
Lost dog, Newton Avenue, 270,...
Newton Avenue, 270, Riverhead
Black and tan Yorkie, wearing a red harness,...
Fri, 08/28/2026
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Missing dog Great River, photo: Lost dog, Macarthur Avenue, Brentwood, Great River - small black male
Lost
Lost dog, Macarthur Avenue, Br...
Macarthur Avenue, Brentwood
Small dog black got out under the fence
Tue, 07/14/2026
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Missing dog Manorville, photo: Lost dog, Pondway, 16, Manorville - male, light brown, fluffy
Lost
Lost dog, Pondway, 16, Manorvi...
Pondway, 16, Manorville
Light brown, fluffy
Mon, 07/13/2026
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Missing dog Lake Ronkonkoma, photo: Lost dog, Pawnee Street, 211, Town of Islip, Lake Ronkonkoma - male American bully
Lost
Lost dog, Pawnee Street, 211,...
Pawnee Street, 211, Town of Islip
American bully brown and white spots
Tue, 07/07/2026
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Missing dog Sound Beach, photo: Lost dog, Deer Drive, 6, Sound Beach - female, blue eyes
Success
Reunited
Deer Drive, 6, Sound Beach
Mostly tan and white with black Smokey eyes....
Thu, 06/25/2026
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Missing dog Hampton Bays, photo: Lost female dog, Shore Drive, Mastic Beach, Hampton Bays - 6-year-old brown Shiba Inu with a red collar
Lost
Lost female dog, Shore Drive,...
Shore Drive, Mastic Beach
My lovely dog 6 years old named Kida while us...
Sat, 06/20/2026
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Missing dog Mastic, photo: Lost dog, Hampton Avenue, 193, Mastic - female, microchipped brindle Pitbull
Success
Reunited
Hampton Avenue, 193, Mastic
MISSING DOG Our sweet girl Sky is missing, a...
Tue, 06/16/2026
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Missing dog Manorville, photo: Lost dog, Moran Court, 14, Manorville - female, gray and white, red collar
Success
Reunited
Moran Court, 14, Manorville
Jammy is a mini Schnauzer / Yorkie mix, femal...
Tue, 06/16/2026
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Missing dog Central Islip, photo: Lost dog, East Suffolk Avenue, 166, Central Islip - male, caramel tan with a white chest
Lost
Lost dog, East Suffolk Avenue,...
East Suffolk Avenue, 166, Central Islip
Sweet older dog caramel tan with a white ches...
Sat, 06/13/2026
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Missing dog Bay Shore, photo: Lost dog, Benton Place, 212, Bay Shore - female shih tzu
Lost
Lost dog, Benton Place, 212, B...
Benton Place, 212, Bay Shore
About 8 lbs, brindle color shih tzu, white "g...
Tue, 06/09/2026
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Missing dog Central Islip, photo: Lost dog, Boulevard Avenue, 561, Central Islip - black fur, white chest
Success
Reunited
Boulevard Avenue, 561, Central Islip
Black fur and white chest hair
Sun, 06/07/2026
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Missing dog Hartford, photo: Lost dog, Evergreen Avenue, 204, Central Islip, Hartford — female, golden coat
Lost
Lost dog, Evergreen Avenue, 20...
Evergreen Avenue, 204, Central Islip
Golden Coat, reventado surgery scar on her be...
Sat, 06/06/2026
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Missing dog Brentwood, photo: Lost dog, Lincoln Avenue, 186, Brentwood - male
Lost
Lost dog, Lincoln Avenue, 186,...
Lincoln Avenue, 186, Brentwood
White fur, nibbles when touched loves belly R...
Tue, 05/26/2026
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Missing dog Patchogue, photo: Lost dog, Clubhouse Drive, Patchogue - white and ginger beagle mix
Success
Reunited
Clubhouse Drive, 180, Patchogue
White and ginger beagle mix. It was raining t...
Sat, 04/25/2026
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Missing dog Middle Island, photo: Lost dog, Church Lane, Middle Island - brown and white with hazel eyes
Lost
Lost dog, Church Lane, Middle...
Church Lane, 46, Middle Island
Brown and white hazel eyes, skittish. Please...
Listing is boosting
Sun, 04/19/2026
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Missing dog Bayport, photo: Lost dog, Montauk Highway, 609, Bayport - female, white with black ears
Lost
Lost dog, Montauk Highway, 609...
Montauk Highway, 609, Bayport
Shauna is a very scared, shy dog. She does no...
Wed, 04/15/2026
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Missing dog Central Islip, photo: Lost male dog, Nicoll Avenue, 22, Central Islip - brown fur
Lost
Lost male dog, Nicoll Avenue,...
Nicoll Avenue, 22, Town of Islip
Brown fur
Sun, 03/29/2026
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Missing dog Eastport, photo: Lost Male Dog, South Bay Avenue, Eastport - Senior Yorkie
Lost
Lost Male Dog, South Bay Avenu...
South Bay Avenue, 10A, Eastport
MISSING SENIOR YORKIE: MAX Last seen 7 AM th...
Tue, 03/24/2026

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