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Chiweenie puppies and dogs in O Fallon, Missouri

Looking for a Chiweenie puppy or dog in O Fallon, Missouri? Adopt a Pet can help you find an adorable Chiweenie near you.

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Adopt a Chiweenie near you in O Fallon, Missouri

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These pups are in O Fallon, Missouri too!

Below are our newest added Chiweenies available for adoption in O Fallon, Missouri. To see more adoptable Chiweenies in O Fallon, Missouri, use the search tool below to enter specific criteria!
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Blondie

Chihuahua Miniature Dachshund

Female, 2 yrs 3 mos
St. Peters, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs,
Story
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Midge

Chihuahua

Female, Adult
O'Fallon, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Midge, a sweet, 5-year-old girl who weighs about 18 pounds and is the perfect little companion for someone who appreciates the simple things in life, especially a good nap! Midge is a laid-back girl whose favorite pastime is snoozing, preferably curled up on the sofa, although she’s just as happy cozying up in her own dog bed. She’s affectionate, easygoing, and enjoys being around her people without needing to be the center of attention. She currently lives happily with another calm dog and would likely do well in a home with a similarly easygoing canine companion. We think Midge would be happiest in a quieter home where she can settle in, relax, and enjoy the good life. Don’t let her love of lounging fool you, though! She also enjoys going for walks and meeting new people. Midge has a lot going for her: she’s house trained, crate trained, and has a sweet disposition. If you’re looking for a loving, low-key little friend to share your couch and your life, Midge might just be your girl!All pets are spayed/neutered, microchipped, up to date on vaccinations and on a flea/tick preventative.  Cats are tested for FIV/FeLV and dogs are tested for heartworms. Adoption fee is $150 for cats and $200 for dogs. To meet this pet, please fill out a dog application or cat application.  Not able to adopt?  Inquire about fostering or sponsoring this pet.  For more information visit www.allpawsrescue.info.  November 10, 2026, 1:22 pm

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Photo of June

June

Mutt

Female, Puppy
Lake Saint Louis, MO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
I rescued June a couple of months ago. My brother and I live together, he also has a doggy. Unfortunately, the two have not made any progress on getting along. June has never showed any aggression to the other dog, and I don’t feel it’s fair to her that she has to be more closed off around the house if our other dog is out. She is a little shy at first but she warms up quick! I am also dealing with medical issues that are new and require a lot of rest right now. Therefore my time for her has been cut down significantly :(. She is crate trained, potty training was great in the beginning, I will say she’s had a few accidents but nothing crazy. She is crate trained, loves all and any toys lol. She’s such a sweetie and I hate to give her up but I want her to have all the freedom she can have. She turns 1 on November 14th.

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Chiweenie puppies and dogs in nearby cities

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Related breeds in O Fallon, Missouri

Chihuahuas in O Fallon, Missouri Dachshunds in O Fallon, Missouri Mutts in O Fallon, Missouri Pomskys in O Fallon, Missouri Puggles in O Fallon, Missouri Chorkies in O Fallon, Missouri

Looking for a specific shelter or rescue?

There are often many great Chiweenies for adoption at local animal shelters or rescues. Click below to find a shelter or rescue in your area!

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Want to learn more about adopting a Chiweenie puppy or dog?

We've got all the info you need on adopting and caring for a Chiweenie puppy. Check out the links below for everything you ever wanted to know about Chiweenie puppies and adults.

Chiweenie basics

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Where do Chiweenies come from? How many types of Chiweenies are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Chiweenie.

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