Adopt
Rehome
Menu Hamburger Icon

Chihuahua puppies and dogs in O Fallon, Missouri

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

Picture of Chihuahua

Learn More:

Adopt a Chihuahua near you Chihuahua in cities near O Fallon, Missouri Other pups in O Fallon, Missouri Search for a Chihuahua puppy or dog near you Browse Chihuahua puppies and dogs in nearby cities Browse related breeds in O Fallon, Missouri Chihuahua shelters and rescues in O Fallon, Missouri Learn more about adopting a Chihuahua puppy or dog

Adopt a Chihuahua near you in O Fallon, Missouri

We don't see any Chihuahuas available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Chihuahuas in cities near O Fallon, Missouri

These Chihuahuas are available for adoption close to O Fallon, Missouri.
We'll also keep you updated on Ted's adoption status with email updates.
Photo of Ted

Ted

Chihuahua

Male, 2 mos
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
-
Story
Meet the Ted Lasso puppies! ⚽🐾 These tiny cuties are as lovable as their namesakes. Ted, Rebecca, Roy, and Jamie are feisty, fun-loving, and absolutely adorable 8-week-old Chihuahua mixes, each weighing right around 2 pounds. They’re playful, curious, and full of puppy energy—always ready for snuggles, toys, and adventures. These sweet babies were heartbreakingly found abandoned in a box without their mama, but they haven’t let that dull their spirits. Now safe and thriving, they’re ready to find forever homes where they’ll be spoiled, cherished, and loved the way they deserve. If you’re looking for a tiny best friend with a big personality, one of these pups might just be your perfect match! 💛

Learn More

Small right facing arrow
We'll also keep you updated on Ranger's adoption status with email updates.
Photo of Ranger

Ranger

Chihuahua Mixed Breed (Medium)

Male, 1 yr
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
-

Learn More

Small right facing arrow
We'll also keep you updated on Winston's adoption status with email updates.
Photo of Winston

Winston

Chihuahua Mixed Breed (Small)

Male, 3 yrs 3 mos
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
🐾 Meet Winston! Winston is a 3-year-old male long-haired Chihuahua mix, weighing in at 23 lbs, and he’s searching for a patient, loving forever home. Winston is a bit shy and insecure at first, so he’ll need someone who understands that good things take time. With patience, gentle reassurance, and consistency, Winston truly blossoms. Once he trusts you, he becomes incredibly loyal and will happily stick by your side, following his person wherever they go. He does well with other well-mannered dogs and would enjoy canine companions who respect his space and calm nature. Because Winston can be sensitive, he would do best in a home with older children or no children, where things stay predictable and peaceful. Winston may take a little longer to warm up—but the reward is a devoted companion who will bond deeply and love wholeheartedly. If you’re looking for a loyal best friend and are willing to give him the time he needs, Winston could be your perfect match. ❤️

Learn More

Small right facing arrow
We'll also keep you updated on Tater Tot's adoption status with email updates.
Photo of Tater Tot

Tater Tot

Chihuahua Mixed Breed (Small)

Male, 7 yrs 1 mo
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs,
Story
Meet Tater Tot! 🥔❤️ This adorable 7-year-old, 15-pound chihuahua mix is as sweet as his name suggests! Tater Tot is incredibly friendly with people and loves everyone he meets — he’s the kind of pup who brightens your day with just a tail wag. When it comes to other dogs, Tater Tot does best with calm, gentle female pups who won’t overwhelm him. He’s not a fan of rambunctious play, but he’s happy to coexist peacefully with the right canine companion. Tater Tot is simply looking for his perfect match — a home that appreciates his loving nature and gives him the cozy, content life he deserves. 💛 If you’re searching for a loyal little buddy who adores humans, Tater Tot might be the one!

Learn More

Small right facing arrow
We'll also keep you updated on Muggle's adoption status with email updates.
Photo of Muggle

Muggle

Chihuahua Mixed Breed (Small)

Male, 4 yrs 1 mo
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Spayed or Neutered,
Story
Meet Muggle! ✨ This calm, gentle 4-year-old chihuahua mix weighs about 15 pounds and has a wonderfully easygoing personality. When Muggle first arrived, he was a little unsure of his new surroundings — but he simply goes with the flow. He settles in quickly and takes everything in stride. Muggle is quiet, sweet, and friendly with everyone he meets. He gets along great with other dogs and would be a lovely companion for someone looking for a mellow, loving little guy. If you’re looking for an easy, gentle friend who’s happy just being by your side, Muggle might be your perfect match.

Learn More

Small right facing arrow
We'll also keep you updated on Jewel's adoption status with email updates.
Photo of Jewel

Jewel

Chihuahua Mixed Breed (Small)

Female, 10 yrs 1 mo
St. Louis, MO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
Meet Jewel 💎🐾 Jewel is a sweet 10-year-old, 14-lb Chihuahua mix with a heart as precious as her name. She’s an easygoing girl who gets along wonderfully with dogs of all sizes and truly loves being close to her person. Jewel is house trained, uses the doggy door like a pro, and is also comfortable using potty pads if needed. She does great on car rides and would happily be your little co-pilot for errands or adventures. Jewel is looking for a loving home where she can enjoy companionship, cuddles, and being part of the family. If you’re searching for a loyal, loving, low-key best friend, Jewel might be your perfect match 💖

Learn More

Small right facing arrow

Search for a Chihuahua puppy or dog

Use the search tool below to browse adoptable Chihuahua puppies and adults Chihuahua in O Fallon, Missouri.

    an arrow icon
location arrow icon Current location
  • New York, NY
  • Los Angeles, CA
  • Houston, TX
  • Dallas, TX
  • Brooklyn, NY

Sorry, we can’t find that location! Please try again.

    Age
    an arrow icon

Chihuahua puppies and dogs in nearby cities

Chihuahua Puppies near me Chihuahua in Alton, IL Chihuahua in Arnold, MO Chihuahua in Ballwin, MO Chihuahua in Berkeley, MO Chihuahua in Bethalto, IL Chihuahua in Black Jack, MO Chihuahua in Brentwood, MO Chihuahua in Bridgeton, MO Chihuahua in Cahokia, IL Chihuahua in Centreville, IL Chihuahua in Chesterfield, MO Chihuahua in Clayton, MO Chihuahua in Columbia, IL Chihuahua in Creve Coeur, MO Chihuahua in Dardenne Prairie, MO Chihuahua in Des Peres, MO Chihuahua in East Alton, IL Chihuahua in East Saint Louis, IL Chihuahua in Ellisville, MO Chihuahua in Eureka, MO Chihuahua in Ferguson, MO Chihuahua in Florissant, MO Chihuahua in Godfrey, IL Chihuahua in Granite City, IL Chihuahua in Hazelwood, MO Chihuahua in Jennings, MO Chihuahua in Jerseyville, IL Chihuahua in Kirkwood, MO Chihuahua in Lake St Louis, MO Chihuahua in Manchester, MO Chihuahua in Maplewood, MO Chihuahua in Maryland Heights, MO Chihuahua in Olivette, MO Chihuahua in Overland, MO Chihuahua in Pacific, MO Chihuahua in Pontoon Beach, IL Chihuahua in Richmond Heights, MO Chihuahua in Saint Ann, MO Chihuahua in Saint Charles, MO Chihuahua in Saint Louis, MO Chihuahua in Saint Peters, MO Chihuahua in Town and Country, MO Chihuahua in Troy, MO Chihuahua in Union, MO Chihuahua in University City, MO Chihuahua in Valley Park, MO Chihuahua in Warrenton, MO Chihuahua in Washington, MO Chihuahua in Washington Pk, IL Chihuahua in Webster Groves, MO Chihuahua in Weldon Spring, MO Chihuahua in Wentzville, MO Chihuahua in Wildwood, MO Chihuahua in Wood River, IL

Related breeds in O Fallon, Missouri

Chinese Cresteds in O Fallon, Missouri Pomeranians in O Fallon, Missouri Xoloitzcuintlis in O Fallon, Missouri Chiweenies in O Fallon, Missouri

Chihuahua shelters & rescues in O Fallon, Missouri

There are animal shelters and rescues that focus specifically on finding great homes for Chihuahua puppies in O Fallon, Missouri. Browse these Chihuahua rescues and shelters below.

Here are a few organizations closest to you:

Rescue

5 miles

Charming Pet Rescue - MO Transport Stop

St. Louis, MO 63303

Pet Types: dogs

More an arrow icon

Rescue

10.6 miles

Gods Dogs Rescue of TX for St Louis Transport Stop

St Louis, MO 63146

Pet Types: dogs

More an arrow icon

Rescue

11.4 miles

All About Paws

Po Box 621, Bridgeton, MO 63044

Pet Types: dogs

More an arrow icon

Rescue

16.2 miles

On My Way to Furever Rescue Inc.

St. Albans, MO 63073

Pet Types: dogs

More an arrow icon

Rescue

17.4 miles

St. Louis Pet Rescue

P. O. Box 374, Valley Park, MO 63088

Pet Types: cats, dogs

More an arrow icon

Shelter

20.1 miles

Polk County Humane Society - St. Louis Transport

10900 Sunset Hills Plaza, St. Louis, MO 63127

Pet Types: cats, dogs

More an arrow icon

Rescue

21.4 miles

Is Today My Day Rescue

St. Louis, MO 63139

Pet Types: dogs

More an arrow icon

Rescue

22 miles

St. Louis Senior Dog Project

High Ridge, MO 63049

Pet Types: cats, dogs, rabbits, small animals

More an arrow icon

Rescue

24.9 miles

Needy Paws Rescue

St Louis, MO 63125

Pet Types: dogs

More an arrow icon

Rescue

25 miles

Nala and Friends Dog Rescue - ST. LOUIS transport

St. Louis, MO 63118

Pet Types: dogs

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

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

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

Chihuahua basics

clipboard with list

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

Learn More an arrow icon