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Chihuahua puppies and dogs in Poolesville, Maryland

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

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Adopt a Chihuahua near you in Poolesville, Maryland

These Chihuahuas are available in Poolesville, Maryland.
Photo of Raya (MD)

Raya (MD)

Rat Terrier Chihuahua

Female, Adult
Poolesville, MD
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Not good with kids, Not good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
We will never know Raya’s past, but she came to us from the shelter as a stray with urine stains on her fur and recently healed scars on her head and side. Raya is believed to be around 4 years-old and is probably a mix of rat terrier and chihuahua, now at a good weight of 9.5 lbs.! She had her spay and a small benign mass removed from her left armpit shortly after arriving, and saw specialists to address extreme pain during bowel movements. Finally, in November 2025, she had double knee surgery to correct her painful injuries. Although Raya has healed well she will probably remain a little lame on her right rear leg but that doesn’t stop her at all! She is back to going up and down stairs, can now get up on the sofa by herself, and is even dancing for her breakfast! Although she has mostly done well with the other resident dogs, she has displayed signs of resource-guarding with her crate. These behaviors might be related to the physical scars she has and her experience with other dogs prior to the shelter, so she would do best in a home with no children or dogs. Although she can be a bit barky at people and dogs when out walking, she is very treat-motivated and can easily be redirected. When introduced to the resident cat, Raya did not seem interested. Even though Raya does not ask to go out, she is reliably house-trained on a schedule. Raya is cute as a button, recovered from knee surgery, and is ready to start looking for her forever home. Considering Raya’s past, she would do best in a home where she would get all the attention and not have to share her human(s). You can see more of Raya in her online photo album at https://imageevent.com/newrattitude/raya Because of her past injuries and recent surgery, we are looking for a local adopter to be able to meet her and learn more about her! If you are interested in adopting this dog, PLEASE READ THE DETAILED ADOPTION PROCESS information on our website at www. NewRattitude.org/adopt/  From there, you can access our adoption application or contact our Adoption Team for more info.March 9, 2026, 11:01 pm

Or, how about these Chihuahuas in cities near Poolesville, Maryland

These Chihuahuas are available for adoption close to Poolesville, Maryland.
Photo of Rusty

Rusty

Chihuahua

Male, 5 yrs
Leesburg, VA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Not good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Rusty is a 5 yr old Chihuahua. He is sweet and loving. He will do best in a home where someone is home with him most of the day. He does very well with other dogs but will be best in an adult only home. He has never been around cats. If you would like to adopt Rusty, please message us and we will send you an adoption application! Rusty is being fostered in MS but included in your adoption fee is transport to a location near you by Rescue Riders Pet Transport, the most animal friendly transport on the road! We look forward to hearing from you and will be happy to answer any questions about Rusty that you may have!
Photo of Kyro

Kyro

Chihuahua Terrier (Unknown Type, Small)

Male, 2 yrs
Leesburg, VA
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Kyro is two years old and about 20 pounds. Sweet as can be but a little shy at first. He is good with other dogs and kids. We are working on housetraining and crate training. If you think he might be a good fit for your family, please call me to discuss the adoption process. Dorenda 256-608-1242.
Photo of Tiny Tim

Tiny Tim

Chihuahua

Male, Adult
Herndon, VA
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Looking for a furry tornado who will brighten up your life and fill your days with love and laughter? Say hello to Tiny Tim (Tiny for short). He is an 8lb bundle of energy, an absolutely adorable and spirited long haired Chihuahua mix who gives off big dog energy in the cutest way. He loves to announce his arrival, or anyone else’s, with a bark built for a dog 3 times his size. With his long, fluffy cinnamon sugar coat, he may look like a sweet treat, but he's a brave and curious explorer at heart. So, if you're looking for a dog who will accompany you on all your adventures, Tiny is the perfect match. But don't worry, once you’re back from adventuring, he’ll be ready for some snuggles and pets. Tiny will melt your heart with his smile and then use that smile to make you forget he chewed your shoe. He loves his toys but also loves to chew other things, so if you don’t want to lose your favorite sweater or the remote, keep them put away. Some things to know about Tiny: Do not let his size fool you! He brings BIG energy and BIG personality to everything he does! In true Chihuahua fashion, Tiny is sweet, sassy, smart and absolutely thinks he’s the boss in the “best boss ever” kind of way. Originally, Tiny was part of a bonded pair but the more his confidence has grown, the more it’s clear he will thrive in a loving home with other dogs to play with. We’ve found that if he’s left unattended for too long, he will start to chew on things he shouldn’t so he should be crated when you’re not home or not able to keep an eye on him. The 411 on Tiny: Good with Dogs & Cats — Tiny does well with other dogs including our 12-year-old beagle. He’s more interested in the cat box than the cat though so beware. Although he pretty much ignores the cat; at meal time he will boisterously defend the chef making his dinner just in case the cat tries to have a go for it. We recommend at least one other dog in the home to keep Tiny engaged and active. Independent but great snuggler — Tiny naps all around the house but when you’re lucky enough to have him curl up in your lap there is nothing better. He has the biggest little snore that’s so cute but it won’t keep you up at night.   Crate & House Trained — Tiny is fully crate trained and house trained and expects to sleep in his crate at night as well as when you’re gone. When he first arrived to his foster’s house, he wasn’t house broken and wore belly bands but hasn’t had any accidents in the house in a while. (Note: he has access to a doggy door and a large fenced yard so he can go out whenever he wants.) Food motivated — Tiny is definitely food motivated but there have been no signs of food aggression. We don’t think he has any food allergies and eats his kibble like he’s trying to win a pie eating contest. Commands — Tiny has finally mastered sit and is working on ‘off’ and ‘stay’ but his stubbornness sometimes gets the best of him. Remember! Tiny is a chewer so keep clothes, shoes and accessories picked up and put away. If you leave them out, he will find them, drag them around and give your sneakers a custom look. His foster has found her shoes out in the yard many times so she’s still learning the lesson we’re warning you about. Car rides – Tiny gets carsick so he should always be crated when traveling. How Tiny will thrive: A Safe & Loving Home — Tiny’s confidence has grown so much since he’s been in a safe and loving home. Safety and security go a long way. He thrives when he feels secure and protected. Stimulation and play time – He will do best with someone that can engage him in play and shower him with lots of attention (at least until he nicely tells you he’s done) otherwise he may turn to chewing things he shouldn’t. Brother Manny is also available Adoption fee: $525  includes first 2 DAPP, bordetella, sterilized, heartworm test, dewormed, flea preventative, microchip   If you are interested in adopting, please fill out an application and a representative will get back to you shortly to answer any questions you may have. The adoption policies and applications can be found at the following links: https://fancycats.org/adopt-a-cat and https://fancycats.org/adopt-a-dog. Email us at  adoption@fancycats.org for general questions about our rescued cats. Email us at dogadoptions@fancycats.org for general questions about our rescued dogs. See our calendar of adoption events at https://fancycats.org/(scroll towards bottom) You can save animals like this one by becoming a foster! Fosters are like bridges between high kill shelters and forever homes. We need fosters so that we can save cats and dogs before they are euthanized at the shelters. If you are interested in becoming a foster, please visit: https://fancycats.org/volunteerJuly 21, 2026, 2:48 pm
Photo of Annie FOSTER HOME NEEDED

Annie FOSTER HOME NEEDED

Chihuahua Pug

Female, Adult
Herndon, VA
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, Shots are up-to-date,
Story
  Meet Annie! Say hello to Annie, a absolutely adorable and spirited Chihuahua who is a whirlwind of personality, charm and sweetness all wrapped up in one perfectly tiny and completely irresistible little package! This sweet girl is looking for a loving home with a good routine where she can feel completely safe and be the very best friend you have ever had! A Little About Annie: Do not let her small size fool you for even one second — Annie brings BIG energy, BIG personality and an even BIGGER heart to everything she does! She is sweet, sassy, smart and absolutely full of life in the most wonderful and entertaining way possible. Annie's Highlights: Good with Small Dogs & Cats — Annie does well with other small dogs and cats making her a great fit for a multi pet household. She does get a little nervous around large dogs so a home without big canine companions would suit her best ️ Champion Lap Dog — When Annie is done conquering the world she will climb right into your lap, curl up and fall into the most peaceful and gloriously snory sleep you have ever witnessed. Yes she snores. Yes it is the cutest thing you have ever heard in your life Crate & House Trained — Annie is fully crate trained and house trained and actually sleeps in her kennel at night like the perfectly routine oriented girl she is Certified Foodie — Annie is a treat lover of the highest order and will do just about anything for a good snack. Food motivated? Absolutely and completely Knows Her Commands — This smart little cookie knows her basic commands including sit and stay proving that great things absolutely do come in small packages Fair Warning About the Wardrobe — Annie's daily vigorous energy means that all clothes, shoes and accessories need to be picked up and put away. If you leave them out Annie will absolutely find them, drag them around and then look you dead in the eyes while daring you to try and get them back. Consider yourself lovingly warned! Annie's Leash Journey — A Success Story! Annie loves her walks so much that she used to overplay and overexert herself, sometimes getting the wind knocked right out of her when she hit the end of the retractable leash at full speed. But here is where Annie's story gets really amazing — Her incredibly dedicated foster mom taught Annie to come when she calls her name and this one brilliant trick has changed absolutely everything! Instead of racing to the end of the leash Annie now turns it into a fun and interactive game — responding with 100% perfection every single time. This is a newer trick but Annie has completely and totally mastered it and it has made a world of difference in her quality of play and her overall happiness and wellbeing. Annie's Golden Hour: Here is a little insider tip for getting the very best of Annie — After her post lunch nap is when this girl is absolutely and completely at her finest! This is when Annie: Distributes an abundance of kisses freely and generously Receives quality scratches with pure and total bliss ✨ Is the sweetest and most loving version of herself A little note about the scratches — Annie does have a limit on how many she will accept before she politely but firmly reminds you that you have exceeded your quota. But the good news is you can absolutely get MANY wonderful scratches in before that moment arrives so scratch away! What Annie Needs: A Safe & Loving Home — Annie thrives when she feels secure and protected A Good Routine — This girl does her absolute best when her days have structure and predictability Small Dog or Cat Friendly Home — No large dogs please! A Best Friend — Because that is exactly and completely what Annie will be to the right person Annie is a sweet, smart, sassy and completely loveable little girl who has so much to offer the right home. She will make you laugh every single day, keep you on your toes, snore peacefully in your lap and love you with her whole tiny and enormous heart. She is not just looking for a home. She is looking for her person — someone who will give her the routine, the safety and the love she deserves so she can be exactly what she was always meant to be. Your absolute very best friend in the whole wide world. Adoption fee includes: first 2 DAPP, bordetella, deworming, flea preventative, sterilized, heartworm test, microchip Adoption fee: $375.00   If you are interested in adopting, please fill out an application and a representative will get back to you shortly to answer any questions you may have. The adoption policies and applications can be found at the following links: https://fancycats.org/adopt-a-cat and https://fancycats.org/adopt-a-dog. Email us at  adoption@fancycats.org for general questions about our rescued cats. Email us at dogadoptions@fancycats.org for general questions about our rescued dogs. See our calendar of adoption events at https://fancycats.org/(scroll towards bottom) You can save animals like this one by becoming a foster! Fosters are like bridges between high kill shelters and forever homes. We need fosters so that we can save cats and dogs before they are euthanized at the shelters. If you are interested in becoming a foster, please visit: https://fancycats.org/volunteerJuly 21, 2026, 2:48 pm
Special Needs
Photo of Harvey

Harvey

Chihuahua Pomeranian

Male, 10 yrs
Rockville, MD
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, Good with cats, Needs special attention, Spayed or Neutered, Shots are up-to-date,
Story
Harvey (aka "Little Dude") resembles a ripe peach. He is sweet, fuzzy, orange, and sort of round. He is a great companion: quiet, charming, and handsome. He has one wonky ear that points sideways, while the other points up. Harvey is an excellent car buddy, settling himself quietly on his booster seat and paying close attention to be sure that his human is following the GPS and driving safely. He is happy to snooze on a dog bed while his human works, watches TV, or sleeps. During meals, he stands quietly, not begging but just hoping for a lucky piece of chicken to fall. Harvey gets along with other dogs and does not try to steal anyone else's food or guard his own. He is curious about cats but not aggressive. When a cat rudely swats him in the face, he does not respond in kind, but cries for help from the nearest human. Harvey likes receiving pets and scratches and will respond with gentle kisses. He likes to have some lap time every day, but he isn't demanding about it. Five minutes or so at a time is sufficient. He is generally a quiet dog but occasionally will have something to say (we're not sure about what). He will sometimes wake himself up barking or growling, look confused, and then go back to sleep quietly. Harvey would be happiest in a home where he isn't left alone for long periods of time. He has interesting taste in food. He likes chicken, salmon, cherries, cheddar, and muenster cheese. He does not like provolone or cream cheese, pill pockets, peanut butter, or liverwurst. He believes that all meals should take place at night. Treats may happen all day long, but if the treat might possibly be hiding a pill, it's a hard pass. In terms of housetraining, he seems to understand that, in a perfect world, pottying should take place outside. That said, if no one is home (or not paying attention), he will do what he needs to do, and he won't necessarily communicate his needs in advance. Fortunately, he is potty pad trained (with excellent aim) and accepting of wearing belly bands when needed. He benefits from a regular schedule of potty breaks every few hours during the day and at least once in the night. Following a good walk, he will typically not need a potty break for 4 hours or so. Sometimes on his backyard potty breaks, he is more interested in sniffing the breeze than relieving himself. Harvey enjoys slow walks or sniffaris around the backyard (except in the rain). He likes to stand still and listen to the birds. He appears to have passing familiarity with commands such as come/let's go/follow me, as well as leave it, settle, and no. That doesn't mean he will necessarily obey promptly, but at least he knows what you're trying to say. Harvey has an enlarged heart and a heart murmur which will require ongoing medication and periodic vet visits. He has a bit of a related cough, for which he also takes medication, which seems to help. Harvey has cataracts that render him mostly blind. He does not let that stop him from getting around. He wanders confidently around the house, on leash, and in the yard. He is very good about following a voice to get around and also enjoys exploring on his own. He can go up a small number of stairs and the curb but would prefer to have help going down. Harvey is a delight to have around. If you're looking for a quiet, orange shadow, come meet him soon! Harvey is approx 10 years old and 11 lbs. Fostered in Falls Church, VA. Please apply at mirishaven.org.
Photo of Luna

Luna

Chihuahua

Female, 6 yrs 9 mos
Rockville, MD
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 Luna! This baby hippo is a sweetheart and bsolutely adorable. Luna has returned to Miri's Haven after more than a year in her adoptive home. Her owner had a medical issue and her family was unable to care for Luna. Luna returned to us completely bewildered, unsure what just happened, and with a few extra pounds that we're helping her shed with time and care. She loves sunbathing, food, and taking long naps - ideally in her favorite cave bed. She is not very leash-trained so would love a fenced in yard to explore (and sunbathe in). She is housetrained, pee pad trained, and gets along beautifully with the other dogs in her foster home. Luna is a great passenger in the car, sleeps through the night, and doesn't mind staying home alone while her humans are out. She needs eye drops twice a day but doesn't mind taking them as long as she is in her bed, which is her safe space. Like many seniors (human and canine!), she has some trouble hearing and seeing, and needs a hand navigating stairs. Since she doesn't love being picked up, a home without stairs would be best. Luna likes having a consistent routine and would love a home that is generally calm and quiet. She's also big on food and snacks (as evidenced by her weight!) - her forever family will need to continue supporting her on her weight loss journey and help her maintain a healthy weight. Luna is a chill, sweet, quiet girl who would love a permanent place to sunbathe. Could you be the one to finally give this girl the forever she deserves? Luna is approximately 10 years old and 10 lbs. Fostered in Severn, MD Please apply at MirisHaven.org

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Chihuahua shelters & rescues in Poolesville, Maryland

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

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Rescue

10.3 miles

Rescue Riders Cooperative N.VA/DC

Leesburg, VA 20101

Pet Types: cats, dogs

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Rescue

11.3 miles

Fancy Cats & Dogs Rescue Team, Inc.

P. O. Box 182, Herndon, VA 20172

Pet Types: cats, dogs

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Rescue

12.6 miles

Miri's Haven Senior Dog Rescue

Rockville, MD 20850

Pet Types: dogs

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Rescue

16.6 miles

Operation Paws for Homes - Frederick, MD Transport

Frederick, MD 21703

Pet Types: dogs

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Rescue

16.8 miles

Canines and Kitties Rescue

Chantilly, VA 20152

Pet Types: cats, dogs

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Rescue

17.2 miles

Worthy Dog Rescue

Vienna, VA 22181

Pet Types: dogs

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Rescue

18.7 miles

Tasca's Love Cooperative

Silver Spring, MD 20906

Pet Types: dogs

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Rescue

19.6 miles

Pep's Pals Rescue

Brookeville, MD 20833

Pet Types: cats, dogs

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Rescue

20.2 miles

Wolf Trap Animal Rescue

PO BOX 2753, Merrifield, VA 22116

Pet Types: cats, dogs

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Rescue

21 miles

Mutt Love Rescue

P.O. Box 1005, Fairfax, VA 22038

Pet Types: dogs

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

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Chihuahua basics

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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.

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