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
Maryville, Illinois
Lost dogs
All Lost Found Looking for a home
Pet911.orgLost🐶 DogsMaryville
99 listings

Missing dogs in Maryville

Close
Missing dog St. Louis, photo: Lost dog, West Florissant Avenue, 9995, St. Louis — small, fluffy white Havanese
Lost
Lost dog, West Florissant Aven...
West Florissant Avenue, 9995, St. Louis
Louie is a small, fluffy, white dog. He's a 1...
Sun, 11/01/2026
Close
Missing dog Spanish Lake, photo: Lost dog, Larimore Road, 12137, Spanish Lake — friendly and loving Frenchie
Lost
Lost dog, Larimore Road, 12137...
Larimore Road, 12137, Spanish Lake
Stormy is Frenchie and she is very friendly a...
Tue, 10/20/2026
Close
Missing dog St. Louis, photo: Lost Dog, Monarch Drive, 10119, St. Louis — energetic gray male dog
Lost
Lost Dog, Monarch Drive, 10119...
Monarch Drive, 10119, St. Louis
Hercules is a very energetic and hyperactive...
Tue, 10/13/2026
Close
Missing dog St. Louis, photo: Lost female dog, Monarch Drive, 10119, St. Louis — large white American Stafford Terrier
Lost
Lost female dog, Monarch Drive...
Monarch Drive, 10119, St. Louis
Lady is a large all white American Stafford T...
Tue, 10/13/2026
Close
Missing dog St. Louis, photo: Lost dog, Lafayette Avenue, 2711, St. Louis — tan with a white spot on his head
Lost
Lost dog, Lafayette Avenue, 27...
Lafayette Avenue, 2711, St. Louis
Tan with a white spot on his head. He is a Ch...
Mon, 10/12/2026
Close
Missing dog Glen Carbon, photo: Lost female dog, Sierra Court, 304, Glen Carbon — Boston terrier
Lost
Lost female dog, Sierra Court,...
Sierra Court, 304, Glen Carbon
Black and white Boston terriee
Sat, 10/10/2026
Close
Missing dog Arlington, photo: Lost dog, female, Avie Drive, 2604, Jennings, Arlington — no collar, skinny
Lost
Lost dog, female, Avie Drive,...
Avie Drive, 2604, Jennings
Brindle. No collar. Skinny. Older. (6 or 7] b...
Fri, 10/09/2026
Close
Missing dog Granite City, photo: Lost female dog, Mimosa Drive, 15, Pontoon Beach, Granite City — shy black and dark gray Wiener dog mix
Lost
Lost female dog, Mimosa Drive,...
Mimosa Drive, 15, Pontoon Beach
She is a black and dark gray mix Weiner dog....
Wed, 10/07/2026
Close
Missing dog Arlington, photo: Lost Dog, Maffitt Avenue, 4741, St. Louis, Arlington — Female with Missing Hair Patch
Lost
Lost Dog, Maffitt Avenue, 4741...
Maffitt Avenue, 4741, St. Louis
All white with cream patches. She has a patch...
Mon, 09/28/2026
Close
Missing dog Mitchell, photo: Lost dog, Old Alton Road, 5121, Mitchell, Mitchell — skittish female
Lost
Lost dog, Old Alton Road, 5121...
Old Alton Road, 5121, Mitchell
Skittish, will not go up to someone willingly...
Sun, 09/06/2026
Close
Missing dog Granite City, photo: Missing dog Male, Granite City (usl545549)
Lost
Missing dog Male, Granite City...
West Chain of Rocks Road, 3236, Granite City
He's a Pomeranian Chihuahua mix he's brown an...
Wed, 09/02/2026
Close
Missing dog East St. Louis, photo: Lost dog, North 41st Street, 2764, East St. Louis - male, leash still attached
Lost
Lost dog, North 41st Street, 2...
North 41st Street, 2764, East St. Louis
He took off with his retractable leash still...
Fri, 07/31/2026
Close
Missing dog Madison, photo: Lost dog, 4th Street, 1800, Madison - female, timid but friendly
Lost
Lost dog, 4th Street, 1800, Ma...
4th Street, 1800, Madison
She got out of my fence with my other dog. Th...
Mon, 07/27/2026
Close
Missing dog Arlington, photo: Lost dog, Laredo Avenue, 930, Arlington - bright orange name collar
Success
Reunited
Laredo Avenue, 930, St. Louis
Bright orange collar with his name on it. Has...
Fri, 07/10/2026
Close
Missing dog Fenton, photo: Lost dog, Country Club Hills, Fenton - female, brindle pitbull, 2 years old
Lost
Lost dog, Country Club Hills,...
Country Club Hills, Missouri
Daphne is a brindle pitbull two years old. Sh...
Thu, 07/09/2026
Close
Missing dog St. Louis, photo: Lost dog, South Compton Avenue, 3214-3220, St. Louis - small blonde and white mixed terrier/poodle
Lost
Lost dog, South Compton Avenue...
South Compton Avenue, 3214-3220, St. Louis
He is a blonde , white wavy hair, small build...
Fri, 07/03/2026
Close
Missing dog East St. Louis, photo: Lost dog, East St. Louis, Illinois, East St. Louis - female spayed dachshund in a pink collar
Success
Reunited
East St. Louis, Illinois
Red longhaired dachshund. Spayed female. Appr...
Sun, 06/07/2026
Close
Missing dog Collinsville, photo: Lost dog, Portland Avenue, 902, Collinsville — black coat, blue collar
Success
Reunited
Portland Avenue, 902, Collinsville
Black coat, havapoo, can be skittish with peo...
Wed, 06/03/2026
Close
Missing dog St. Louis, photo: Lost dog, female, Granite City, Illinois, St. Louis - medium-size brown and white pitbull with a white heart on her chest
Lost
Lost dog, female, Granite City...
Granite City, Illinois
Sweetheart got out with her sister last night...
Tue, 05/26/2026
Close
Missing dog Granite City, photo: Lost dog, Granite City, Illinois - female
Lost
Lost dog, Granite City, Illino...
Granite City, Illinois
She a gray pitty that too smart and figured o...
Wed, 05/13/2026

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