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Lost Dogs Database for Alton, IL

Search lost and found dogs, as well as other pets, in the Alton area with PawBoost.

108 lost dogs in your search

Lost Male Dog last seen Page, St. Louis, MO 63112

Reported 3 weeks ago, updated 5 hours ago

King Male Dog

LOST PawBoost ID: 73160716


St. Louis, MO 63112

Black and White

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Lost Male Dog last seen Lutheran Church of the Living Christ, Florissant, MO 63033

Reported 5 months ago, updated 7 hours ago

Sam Male Dog

LOST PawBoost ID: 72657142


Florissant, MO 63033

Redish/tan, with 1 lower canine so he looks like he has a buck tooth with his under bite

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Lost Male Dog last seen Hathaway Manor area between Voroff and Pershall Rd, St. Louis, MO 63136

Reported 2 months ago, updated 20 hours ago

Teddy Male Dog

LOST PawBoost ID: 73051125


St. Louis, MO 63136

Labradoodle Brown. Needs grooming.

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Lost Female Dog last seen between kingshighway and union by natural bridge, St. Louis, MO 63115

Reported 1 month ago, updated 20 hours ago

Chrissy Female Dog

LOST PawBoost ID: 73103847


St. Louis, MO 63115

White with brown spots and her ears stand straight up

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Lost Female Dog last seen In that area, University City, MO 63130

Reported 5 months ago, updated 23 hours ago

Moo Female Dog

LOST PawBoost ID: 72672160


University City, MO 63130

Pembrook welsh corgi mostly black, white feet,black & tan face has white going down middle of head and nose

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Lost Male Dog last seen Lena or Harney, Jennings, MO 63136

Reported 7 months ago, updated 2 days ago

Tank Male Dog

LOST PawBoost ID: 72423500


Jennings, MO 63136

Light brown light eyes

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Lost Female Dog last seen Miami and tennesse, St. Louis, MO 63118

Reported 5 days ago, updated 2 days ago

Nova Female Dog

LOST PawBoost ID: 73234871


St. Louis, MO 63118

White about 4 or 5 months sweet loves to nibbble . Chubby !

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Lost Male Dog last seen Lucas Hunt and Natural Bridge, St. Louis, MO 63121

Reported 7 months ago, updated 2 days ago

Ace Male Dog

LOST PawBoost ID: 72484598


St. Louis, MO 63121

Like hazel brown with white on chest

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Lost Male Dog last seen Comet and 367, St. Louis, MO 63137

Reported 4 weeks ago, updated 2 days ago

Montana Male Dog

LOST PawBoost ID: 73149355


St. Louis, MO 63137

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Lost Male Dog last seen Near n 79th st near contrruction, East St. Louis, IL 62203

Reported 1 month ago, updated 3 days ago

Draco Male Dog

LOST PawBoost ID: 73085880


East St. Louis, IL 62203

full grey with a little white strip on left side of chest

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Lost Female Dog last seen Barkwood and Greenway Chase, Florissant, MO 63031

Reported 3 months ago, updated 3 days ago

Nova Female Dog

LOST PawBoost ID: 72895097


Florissant, MO 63031

Brown and silver yorkie

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Lost Female Dog last seen Chargene and West Clay, Saint Charles, MO 63301

Reported 2 years ago, updated 3 days ago

Angie Female Dog

LOST PawBoost ID: 70092035


Saint Charles, MO 63301

Angie/Tri-colored beagle

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Lost Female Dog last seen Woodson road, Breckenridge Hills, MO 63114

Reported 2 years ago, updated 3 days ago

Bonny Female Dog

LOST PawBoost ID: 70368721


Breckenridge Hills, MO 63114

Majority black body brown snoot White spot on chest brown paws bright blue eyes about 50 lbs Call me

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Lost Male Dog last seen South Cherokee, St. Louis, MO 63118

Reported 1 year ago, updated 3 days ago

Mijo Male Dog

LOST PawBoost ID: 71487185


St. Louis, MO 63118

Please help me Mijo ….He has on a blue collar without his dog badge on….He will come to you if you have pets…. With food he will stay close however still run …. Please email me

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Lost Male Dog last seen Dogwood Terrace, Glen Carbon, IL 62034

Reported 1 month ago, updated 3 days ago

Bob Male Dog

LOST PawBoost ID: 73079351


Glen Carbon, IL 62034

Red Shiba Inu with flt fluffy tail

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Lost Female Dog last seen Near Alice place road, Olivette, MO 63132

Reported 5 months ago, updated 4 days ago

Moo Female Dog

LOST PawBoost ID: 72702912


Olivette, MO 63132

Pembrook welsh corgi

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Lost Male Dog last seen Vernon Ave, St. Louis, MO 63112

Reported 2 weeks ago, updated 4 days ago

Bluey Male Dog

LOST PawBoost ID: 73197194


St. Louis, MO 63112

He has a haircut he’s white

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Lost Female Dog last seen Polo parc and marine, Maryland Heights, MO 63146

Reported 1 month ago, updated 5 days ago

Saks Female Dog

LOST PawBoost ID: 73109791


Maryland Heights, MO 63146

Golden doodle wired

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Lost Female Dog last seen Saint Ferdinand park, Florissant, MO 63031

Reported 1 week ago, updated 5 days ago

Baby Cake Female Dog

LOST PawBoost ID: 73228261


Florissant, MO 63031

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Lost Unknown Dog last seen Jerries Lane, Florissant, MO 63033

Reported 5 days ago

Unknown Unknown Dog

LOST PawBoost ID: 73234415


Florissant, MO 63033

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Lost Dog Data for Alton, IL

There are 108 lost dogs in Alton, IL.

Find Local Dog Shelters in Alton, IL

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

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Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Alton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,284,848 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Alton community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Alton, IL?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Alton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Alton!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.