Chihuahua puppies and dogs in Saint Louis, Missouri

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Not good with kids, Good with dogs, House-trained, Spayed or Neutered,

Story

** REQUIRES FENCED YARD ** NEEDS A LAID BACK / CALM COMPANION DOG HIS SIZE ** BREEDER DOG EXPERIENCE A PLUS ** Meet 'Pork', a 6 yr old, 10 lb, Chihuahua Mix . He has a 'cloudy eye' but still sees okay. Pork, came from a very bad situation, bitten by tons of fleas and ticks and lost all his hair. Still missing a lot of hair. Pork is still skittish but has learned a lot in foster home; he has recall to come back inside from fenced yard, and when you are sitting down in chair in kitchen, he will put his paws up on you and take treats from your hand. Foster catches him and puts in her lap. He loves to get some scratching but still doesn't trust staying there on your lap and will jump down. Needs more time. Trust will take time and patience and we'd prefer someone who is home a lot to help him trust. He's housebroken (sometimes lifts leg inside). He is not leash trained, so he requires a SECURE FENCED YARD. He needs a laid back / calm little companion dog in the home to help him continue to thrive to be a great dog. If you are interested, complete the Adoption Application on our website at www.NeedyPaws.org and we will contact you. Adopters must live within an hour’s drive of St. Louis, MO. Pork’s adoption fee is $295.00, which includes up-to-date vaccinations, heartworm testing and preventative, spay/neuter and microchip. We are a 100% foster-based rescue and all of our dogs live in approved foster homes. We are dedicated to finding the best Forever Homes, and will perform home visits and conduct veterinarian and reference checks for each potential adopter. Visit this organization's web site to see any additional information available about this pet.February 13, 2026, 7:54 am

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Special Needs

Beans *Special Needs*

Chihuahua

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Not good with kids, Good with dogs, Needs special attention, House-trained, Spayed or Neutered,

Story

** SPECIAL NEEDS ** LEVEL 4 HEART MURMUR (NO MEDS YET) ** REQUIRES FENCED YARD ** NEEDS A COMPANION DOG ** EXPERIENCE WITH BREEDER TYPE DOGS IS A PLUS ** Meet 'Beans', an 8-1/2 yr old, 12 lb, Chihuahua Mix . He's considered 'Special Needs' due to his Level 4 Heart Murmur, however, you wouldn't know it since he seems to be a happy little guy. He also has a 'cloudy eye' but still sees okay. Beans got some grooming in 1st pic. Beans came from a very bad situation that included bitten by tons of fleas and ticks and lost all their hair. Beans' hair is coming back in quite well as you can see. He's housebroken and seems to ride well in a car curled up in a bed in the passenger seat. He is not leash trained so he requires a SECURE FENCED YARD. Beans is a "climber" so fence should be vinyl or wood since he could climb chainlink. Beans is also a Very Good Escape Artist and Door Darter whenever door is open. He will need a companion dog in the home to help him continue to thrive to be a great dog. If you are interested, complete the Adoption Application on our website at www.NeedyPaws.org and we will contact you. Adopters must live within an hour’s drive of St. Louis, MO. Bean’s adoption fee is $295.00, which includes up-to-date vaccinations, heartworm testing and preventative, spay/neuter and microchip. We are a 100% foster-based rescue and all of our dogs live in approved foster homes. We are dedicated to finding the best Forever Homes, and will perform home visits and conduct veterinarian and reference checks for each potential adopter. Visit this organization's web site to see any additional information available about this pet.February 11, 2026, 4:08 pm

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JUNIOR

Chihuahua

Male, 1 yr 3 mos

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Spayed or Neutered,

Story

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Rio

Chihuahua

Male, 1 yr 10 mos

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Spayed or Neutered,

Story

Meet Rio Rio was adopted from us as a puppy in 2024 the last of his litter to finally find a home. We thought his happy ending had begun. But now, through no fault of his own, Rio is back with us. He doesn’t understand why. He keeps trying to make his way toward the front door, hoping to go back to the home he thought was forever. Despite the heartbreak, Rio remains the same sweet, friendly boy. He’s always excited to meet new people, wagging his tail and offering love to everyone he meets. If you’re looking to adopt or foster, please keep Rio in your heart.

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Lucy

Chihuahua Poodle (Miniature)

Female, 5 yrs

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org Meet Lucy – Tiny Thief, Big Heart 🐾💛 2 years old • 12 pounds of pure personality This little rascal is Lucy — and she may be small, but she’s packed full of sweetness, spunk, and just a dash of mischievous charm. Lucy came from a hoarding situation, so she’s still learning all about the good life most dogs take for granted — things like kind words, soft beds, gentle pets, and treats that don’t have to be shared with 50 of your closest canine neighbors. She’s discovering that being a dog can actually be pretty wonderful. At first, Lucy can be a little shy. New people and new places take her a bit of time to warm up to. But once she feels safe? Out comes the happy, goofy, secretly hilarious little girl hiding inside. She’s house trained, crate trained, and not food aggressive. On walks she’s more “sniff investigator” than marathon athlete — she doesn’t walk great on a leash... yet, because she’s too busy trying to smell every single leaf, blade of grass, and mysterious sidewalk crumb. Priorities! Lucy enjoys being outside, soaking up the sun, and observing the world from her favorite perch. She’s slowly gaining confidence in the house and has recently started exploring more on her own — a HUGE milestone for a girl who once didn’t know what home life even meant. She isn’t overly social with bigger dogs and would likely be happiest as an only dog or with calm dogs her own size. Loud, boisterous canine roommates can feel a little overwhelming to her. Now for the BEST part about Lucy… Lucy is a THIEF. 😄 Her foster brother Buddy leaves toys scattered everywhere, and Lucy has developed a top-secret operation. When Buddy isn’t looking, she sneaks off her perch, carefully steals one of his toys, and proudly carries it back to her spot like she just pulled off the heist of the century. No remorse. Just adorable criminal activity. And as if that wasn’t cute enough, Lucy has one more irresistible trick up her tiny sleeve — she does the SWEETEST little paw wave when she’s happy or asking for attention. It’s her signature move, and it’s basically impossible to resist. What Lucy needs most is a patient, gentle person or family who will give her the time she needs to feel safe and comfortable — without rushing her. She’s already come so far, and with a little more love and understanding, she’s going to blossom even more. Lucy is a very happy girl who is slowly learning how to just “be a dog.” And watching her discover joy, trust, and confidence is one of the most rewarding things ever. If you’re looking for a small companion with a tender heart, a silly streak, and a future career in toy theft, Lucy might just be your perfect match. Apply today at haydudeequine.org and let this tiny treasure warm up your world and put joy in your heart! 💛🐾

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Gordo

Chihuahua

Male, 3 yrs 1 mo

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org 🐾💛 Meet Gordo — 8 Pounds of Love, Loyalty, and Lap-Warming Perfection 💛🐾 Gordo has been waiting… and waiting… and we honestly don’t understand how this little guy is still looking for his forever home. At just 3 years old and 8 pounds, Gordo is living proof that the very best things come in the tiniest, snuggliest packages. This sweet Chihuahua mix is equal parts lap warmer, cuddle champion, and loyal sidekick. He adores being close to his person and will happily follow you from room to room like a tiny, devoted shadow. If you’ve ever wanted a dog who truly wants to be with you — not just near you — Gordo is your guy. He does have a soft spot for the ladies (Gentlemen, don’t worry—he’ll accept you too, but he’s a mama’s boy at heart!) and would thrive in a calm, quiet home. He’d also be thrilled to have a small doggie friend to sunbathe with and share naps. Kids aren’t really his vibe, but cozy couches and peaceful routines? Absolutely. 💊 A little extra love note about Gordo: Gordo is considered special needs due to occasional seizures, which are well managed with daily medication (Levetiracetam and Phenobarbital - about $50 every two months). He takes his meds like a champ and doesn’t let it slow him down one bit. He’ll also need Midazolam on hand, just in case he does have a seizure — though thankfully, his meds are working very well and he rarely has one. Now for the fun stuff… 🐶 Gordo’s Favorite Things: • Being used as a living neck pillow • Sunbathing like a tiny beach bum • Napping with doggie friends • Shamelessly begging for watermelon 🍉 • Sitting in your lap… always • Staring down the vacuum like a brave little warrior He’s house trained, crate trained, and happily trots into his crate at mealtime like the good boy he is. Gordo is gentle, affectionate, and incredibly loving — the kind of dog who bonds deeply and gives his whole heart once he feels safe. This little guy has been through a lot in his short life, but he hasn’t let it dim his sweetness or his desire to love. He’s just waiting for someone to see how special he truly is and give him the calm, loving home he deserves. 💛 If you’re looking for a devoted companion, a constant cuddle buddy, and a tiny soul who will adore you endlessly — Gordo is ready to wiggle into your heart and home! Apply today at haydudeequine.org and give this sweet boy the forever home he’s been waiting for. 💖

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Or, how about these Chihuahuas in cities near Saint Louis, Missouri

These Chihuahuas are available for adoption close to Saint Louis, Missouri.

Pork

Chihuahua

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Not good with kids, Good with dogs, House-trained, Spayed or Neutered,

Story

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Special Needs

Beans *Special Needs*

Chihuahua

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Not good with kids, Good with dogs, Needs special attention, House-trained, Spayed or Neutered,

Story

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JUNIOR

Chihuahua

Male, 1 yr 3 mos

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Spayed or Neutered,

Story

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Rio

Chihuahua

Male, 1 yr 10 mos

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Spayed or Neutered,

Story

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Sugar

Chihuahua American Pit Bull Terrier

Female, 1 yr 6 mos

Valley Park, MO

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with dogs, Good with cats, House-trained, Spayed or Neutered,

Story

I was born in August of 2024. I am 25 pounds of energy and love....available for adoption...if you are an amazing and responsible owner. I live with another puppy, cats and kids over 5.We only adopt to people in the St. Louis METRO area. Please see our Adoption Policies here: https://docs.google.com/document/d/1TZjrOP29mqXvcHEC3zPaKXXnS80LaVGMA45Lc0-Z2MI/edit?usp=sharingInformation about the rescue and adoption process can also be found at www.stlpetrescue.com along with a full listing of our adoptable pets. Our adoption fees:Cats range from $150 to $175. Exotic breeds may be more. Dogs range from $250 to $350. High demand puppies and small dogs may be more.This fee includes: felv/fiv/heartworm testing, worming, flea and ear mite treatments, age-appropriate vaccinations, spay/neuter, rabies vaccination, lab work, dental or other medical or surgical treatments as deemed necessary by our team of veterinarians and a microchip with free registration.

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Lucy

Chihuahua Poodle (Miniature)

Female, 5 yrs

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

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These pups are in Saint Louis, Missouri too!

Below are our newest added Chihuahuas available for adoption in Saint Louis, Missouri. To see more adoptable Chihuahuas in Saint Louis, Missouri, use the search tool below to enter specific criteria!

Bean

Chiweenie

Male, 2 mos

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org Meet Bean – Tiny Body, BIG Personality! Bean is a 2-month-old baby boy (DOB 12-6-25) packed full of adorable cuteness overload and certified puppy joy. His mom was a Chihuahua, his dad… well, let’s just say Dad is a mystery man of intrigue. Judging by Bean’s short little legs and longish body, we suspect there may have been a low-riding dachshund involved in the family tree somewhere! Whatever his recipe is, the result is absolutely delicious. This sweet nugget is expected to grow up to be around 20 pounds – the perfect portable size for tagging along on coffee runs, weekend adventures, or supervising your Target trips from the cart like the VIP he is. Bean is your classic happy-go-lucky puppy who wakes up every day like, “BEST DAY EVER!” He comes fully equipped with all the standard puppy features: • professional zoomies • expert wiggle-butt • sloppy kisses • random bursts of chaos • lap snuggle mode • and a PhD in Toy Destruction 101 At his young age, Bean would do great with other dogs, kiddos, and even cats if introduced properly. He’s basically a blank little puppy canvas ready to be shaped into your bestest buddy ever. Fair warning: he does currently come with factory-installed razor-sharp puppy teeth and tiny velociraptor nails. These are temporary features and will eventually be replaced with polite grown-up manners (we promise). Bean is just a joyful little guy looking for a family to grow up with – someone to teach him about treats, belly rubs, and the important life skill of “no, that sock is not yours.” If you’re looking for a loyal little sidekick who will adore you like you hung the moon (even though he’ll totally steal your socks while doing it), Bean is ready and waiting to wiggle his way into your heart. Apply today at haydudeequine.org and give this tiny bundle of shenanigans the forever home he’s dreaming of 💛🐾

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Tater

Chiweenie

Male, 2 mos

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,

Story

WE ARE A TX-BASED RESCUE. THIS DOG IS CURRENTLY LOCATED IN TX AND WILL BE TRANSPORTED UPON ADOPTION. Please fill out an adoption application at haydudeequine.org Say hello to Tater — the cutest little spud you’ll ever meet! 🥔💙 Tater is a 2-month-old bundle of wiggly, squishy, tail-wagging puppy goodness (DOB 12-6-25). His mama was a Chihuahua and dad remains a mystery man, but we’re guessing there might be a sprinkle of dachshund or some other short-and-sturdy ingredient in the mix. Whatever his DNA says, one thing is clear: he’s 100% adorable. This little guy should grow to be around 20 lbs when fully baked — er, fully grown — making him the perfect size for car rides, couch cuddles, and tagging along on all of life’s adventures. Tater is your classic joyful, carefree puppy who thinks every day is the best day ever. He comes pre-loaded with all the standard puppy features: • Turbo-powered zoomies • Non-stop tail wiggles • Sloppy puppy kisses • Random bursts of silliness • Expert-level snuggle skills • A talent for turning ordinary socks into priceless treasures At his age, Tater should do great with other dogs, kids, and even cats if introduced properly. He’s friendly, social, and believes everyone he meets is his new best friend. Now, fair warning: like all puppies, he does come with those famous sharp little teeth and tiny needle nails — but don’t worry, those are temporary (your shoelaces will survive…probably). Tater’s favorite activities include: - Chasing toys he hasn’t quite figured out yet - Napping hard after playing harder - Crawling into laps like he owns the place - Making you laugh without even trying - Looking ridiculously cute 24/7 If you’re looking for a fun-loving, pint-sized best buddy who will fill your home with laughter, love, and just the right amount of puppy mischief, Tater is ready to be your main potato. Apply today at haydudeequine.org and give this tiny bundle of wiggles, giggles, and puppy mischief the forever home he’s been dreaming about 💛🐾

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Sushi

Chiweenie

Female, 2 mos