Chihuahua puppies and dogs in Mission Viejo, California

San Juan Capistrano, CA

Size

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

Details

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

Story

Meet Troy, a tiny old soul with a big heart. Troy is a gentle, affectionate little guy who has so much love left to give. He's house-broken, friendly with other dogs, and happiest curled up near his people. Troy would thrive in a quiet, loving home where he can enjoy comfort, consistency, and lots of affection. Please visit our website www.promise4paws.org to fill out an adoption application to this amazing pet and to see other available dogs and cats.

Learn More

Darling Dexter

Pomeranian Chihuahua

Size

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

Details

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

Story

Dexter is a spry 12 year old senior in good health for his age. He is looking for a new home after the passing of his previous owner. He was clearly well loved and well cared for, and that shows in his happy, confident demeanor. This sweet 10-pound boy has a spunky, happy-go-lucky personality and will keep you smiling with his charming ways. Dexter enjoys being close to his person and would be a wonderful companion for someone who is home more often and looking for loyal company. He does great on a leash and truly enjoys his daily walks, as well as exploring the backyard at his own pace. He is very smart and loves to fetch his ball. Dexter is good with other dogs after a proper introduction and friendly when meeting new people. While he isn’t a barker, he will politely alert you if someone is at the door. If you’re looking for a devoted senior companion with lots of personality and love to give, Dexter may be the perfect fit for you. â¤ï¸ If you are interested in meeting Dexter, please complete the adoption application on our website at www.greatpets.org. Dexter is fully vaccinated, neutered, and microchipped. His adoption donation is $150.October 12, 2026, 10:50 am

Learn More

Buttercup

Pomeranian Chihuahua

Female, Senior

Size

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

Details

Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Meet Buttercup! Buttercup is a sweet little survivor with a big heart. Found as a stray and brought to a high-kill shelter, she was thankfully rescued in time and is now ready to begin her next chapter in a loving forever home. At approximately 8–9 years old and just 10 pounds, Buttercup is the perfect pint-sized companion. Don’t let her small size fool you—this girl has a big personality! She’s outgoing, incredibly friendly, and her tail is almost always wagging. Buttercup enjoys her walks and keeps a brisk pace on the leash, happily taking in the sights and smells around her. She loves being part of the action and would thrive in a home where she can spend plenty of time with her people. Buttercup is on a prescription dog food and must remain on it for life. Because she truly enjoys companionship, Buttercup would do best with someone who is home most of the day or can include her in daily activities. She has not been around children and prefers a home with no cats. While she can socialize around other dogs she would prefer to be your one and only pet. She will roll over for belly rubs and loves to be near you. If you’re looking for a loyal, cheerful little companion to brighten your days, Buttercup might just be the perfect match. To meet this darling dog please first complete the adoption application on our website, www.greatpets.org. Buttercup's $250 adoption donation includes her vet exam, spay surgery, dental cleaning, vaccinations, microchip, fecal and flea control. October 12, 2026, 10:50 am

Learn More

NALA*

Husky Chihuahua

Female, Adult

San Juan Capistrano, CA

Size

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

Details

Story

Meet Nala, a sweet girl looking for the perfect person or family to call her own. Nala is active and playful. She loves going on walks, hikes and other adventures. She would thrive with an active person or family. She rides well in the car, is completely house-trained and walks nicely on a leash. She knows several basic commands and is food motivated and eager to learn. She catches on quickly to routines. Once she has had some time to exercise and explore outside, she is content to hang out with you at home. Nala would do best in a home where someone is around most of the time. She would be in her element with someone who works from home and enjoys an active lifestyle she can be part of every day. She has lived with other dogs before and once they spend some time together, she will get along alright. However, she would likely be happiest as the sole fur baby, with all the attention on her. If you are an active homebody with a calm household and a heart for a dog who just needs someone in her corner, Nala might be exactly who you have been looking for. Please visit our website www.promise4paws.org to fill out an adoption application to this amazing pet and to see other available dogs and cats.

Learn More

Or, how about these Chihuahuas in cities near Mission Viejo, California

These Chihuahuas are available for adoption close to Mission Viejo, California.

Max - Adopt Me!

Chihuahua

Size

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

Details

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

Story

Meet Max: the tiny mighty senior, snack-loving, walk-enjoying, snuggle buddy! He can be a grumpy gus at first, but once he gets to know you, he will love you forever! Low-maintenance, sweet, loves his pets and attention and will let you know when he needs more love. He loves to relax with his human and watch TV, goes potty outside, and did we mention snuggling? Max gets along with other dogs and has never met a human he doesn't love. This guy weighs in at about 14 lbs and is the perfect size for any household. You want to meet your perfect soulmate? Fill out an application today!March 7, 2026, 3:29 pm

Learn More

Daisy

Chihuahua Chiweenie

Female, 5 yrs 9 mos

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

Daisy is a sweetheart, she does take a while to warm to new people but once she does she is a joy. If you have time for a new best friend and looking to add a loving companion to your home maybe Daisy would be a great fit. Older kids ok, someone who loves walks and has time at home to keep Daisy company would be ideal, If you are interested in meeting Daisy the first step is completing the adoption application on our webpage www.muttlycrew.org

Learn More

Peanut Pup

Chihuahua Pug

Male, 1 yr 9 mos

Size

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

Details

Spayed or Neutered, Shots are up-to-date,

Story

Meet 1 year old, 14 lb Chihuahua/Pug mix, Peanut. Peanut came to rescue from the lobby of a local shelter, where he was being given up. Peanut is high-energy, outgoing, and extremely active. Peanut is still learning to deal with other dogs. He likes to bark at new people and large dogs on walks. Thus, he will do best as an only dog with lots of attention, enrichment, and playtime in a quiet home. Because of his anxiety around unknown factors, he will not do well in an apartment, condo, or other high-density housing situation—or with young children. Apply to meet Peanut at adoptocpets.org/adopt

Learn More

Brody

Chihuahua

Male, 8 yrs 2 mos

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 Brody – a gentle soul looking for his forever home. ❤️ Brody is a sweet, affectionate boy who may be a little shy when meeting new people, but once he gets to know you, his loving personality shines through. He can be sensitive to loud noises and new surroundings, so he's looking for a calm, patient family that will give him the time he needs to feel safe and secure. Brody would be happiest in a quiet home with either another calm, older dog or as your one and only companion. Because he prefers a peaceful environment, a home without young children would be the best fit. He also loves having his people nearby, so he'd thrive with someone who is home most of the time and can give him the companionship he craves. If you're looking for a loyal best friend who will reward your patience with unconditional love, Brody could be the perfect addition to your family. To meet Brody, please complete an adoption application at www.muttlycrew.org.

Learn More

Nugget - Adopt Me!

Chihuahua Terrier (Unknown Type, Medium)

Female, Adult

Size

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

Details

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

Story

Nugget is an adorable little 11-pound lady born in 2021 who was found as a stray and is ready to leave her past behind and start her next chapter. She’s a sweet, gentle girl who is good with other dogs and would love a safe, loving home where she can settle in and finally know she belongs. Nugget may be small, but she has a whole lot of love to give. Could you be the one to give this sweet girl her happily ever after?October 12, 2026, 6:18 pm

Learn More

Sakura

Chihuahua Mixed Breed (Medium)

Female, 5 yrs 1 mo

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

Sakura is a sweet, affectionate, and smart pup looking for her perfect forever home! Rescued from a high-kill shelter in Fall 2023 and after being a loving mama to three tiny babies, Sakura has been patiently waiting for her turn to be pampered. Personality: Loves snuggling with her humans, playing with doggy friends and toys, and going on daily walks. Training: Fully potty, crate, and leash trained. Ideal Home: An active family with kids 10+ and ideally another playful dog to keep her company. Ready to add this sweet girl to your family? Apply to adopt Sakura at www.lolr.org today! Sakura has been spayed, is up to date on her vaccinations and has been dewormed and microchipped. ##1799591##

Learn More

These pups are in Mission Viejo, California too!

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

Darling Dexter

Pomeranian Chihuahua

Size

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

Details

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

Story

Learn More

Buttercup

Pomeranian Chihuahua

Female, Senior