No weight in FCI or AKC standards; weight follows the size variety. Wikipedia gives 5-23 kg (10-55 lb) across all sizes; Hill's gives 10-30 lb (4.5-13.6 kg) for males and 10-25 lb (4.5-11.3 kg) for females.
Comes in a hairless variety, with smooth, firm skin and at most a little hair on the head, feet and tail tip, and a coated variety with a short, sleek, close-lying coat and no undercoat. Both share the same lean, slightly rectangular and elegant build, with almond-shaped eyes and large upright ears. Both varieties can turn up in the same litter. FCI recognises Miniature (25-35 cm), Intermediate (36-45 cm) and Standard (46-60 cm) sizes; AKC and UKC call them Toy (10-14 in), Miniature (14-18 in) and Standard (18-23 in).5623
Coloursblackgrey-blackslatedark greyredliverbronzeblondwhite spots or markings allowed; solid dark colours preferred (FCI/AKC); UKC allows any colour except albino562
Personality what they are like
A composed, thoughtful dog that is serene at home yet always aware of what is going on around it. Xolos are cheerful and affectionate with their own people and tend to be reserved or aloof with strangers, which makes them good watchdogs that alert rather than pick fights. They are generally quiet dogs and do well with early, gentle socialisation.5627
Daily activity how busy a day looks
Low to moderate: around 20 minutes or more of daily activity such as walks, play and fetch, plus mental work like puzzle toys or trick training. Larger Xolos can enjoy jogging and hiking.74
Grooming and care the hands-on bits
Hairless Xolos need skin care rather than brushing: regular baths with a gentle dog shampoo, wipe-downs in between, a dog-safe moisturiser if the skin gets dry, and dog-safe sunscreen when out in strong sun. Coated Xolos just need an occasional brush. Both varieties appreciate a jumper or coat in cold weather.743
Home where they are happiest
Best as an indoor house dog. Not suited to living outdoors in cold climates; offer warm bedding, shade in hot sun and protection from sudden temperature swings. The smaller sizes adapt easily to flats.37
Food basics what goes in the bowl
A normal complete dog food suits the breed, even for hairless dogs with fewer teeth. Adults do well on two measured meals a day (puppies three), with portions matched to the size variety, as Xolos are keen eaters.47
Company who they like around
Forms strong bonds with its family and prefers to be close to them. Can be playful with children under supervision; with cats and small pets, introductions should be slow because of a fair prey drive. Early socialisation helps it relax with visitors.74
The story where it all began
Hairless dogs have been part of Mexican life for around 3,000 years. Clay figures of them turn up in ancient burial sites in western Mexico, and Maya, Toltec and Aztec cultures linked the dog with Xolotl, a god of fire and lightning who was believed to guide souls through the underworld; the breed's name joins his name to the Nahuatl word for dog, itzcuintli. After the Spanish conquest the dogs became scarce, surviving mainly in remote mountain villages. A Xolo called 'Mee Too' was registered with the AKC in 1887, but the breed was later dropped from the stud book in 1959. In 1954 an FCI-backed expedition led by breed historian Norman Pelham Wright located ten purebred dogs that became the foundation of the modern revival, and the Mexican Kennel Club formally recognised the breed in 1956 (having used it on its logo since 1940). The FCI gave definitive acceptance in 1961, the UKC followed in 1993 and the AKC returned the breed to its stud book at the end of 2010. Today the Xolo is celebrated as Mexico's national dog.3251
Fun facts for the dinner table
1
The name comes from Xolotl, the Aztec god of fire and lightning, plus itzcuintli, the Nahuatl word for dog. It is pronounced roughly 'show-low-eats-QUEENT-lee'.8
2
The Xolo is the national dog of Mexico, and in 2016 Mexico City declared it part of the city's cultural heritage and a city symbol.3
3
Dante, the lovable sidekick in the 2017 Disney/Pixar film Coco, is a Xoloitzcuintle.3
4
Xolos appear in Frida Kahlo's paintings and in Diego Rivera's murals of Mexican history at the Palacio Nacional; a Kahlo painting with a Xolo was even commemorated on Mexico's 2007 500-peso note.3
5
Hairless and coated puppies can be born in the same litter; hairlessness is a dominant trait.3
6
Without fur, a hairless Xolo's skin feels noticeably warm to the touch, and the dogs were traditionally valued as living bed-warmers believed to soothe aches.4
7
The modern breed was rebuilt from just ten purebred dogs found during a 1954 expedition led by Norman Pelham Wright.3
8
Mexican football club Club Tijuana, founded in 2007 and officially called Xoloitzcuintles de Caliente, uses the dog as its mascot.3
Where the name comes from the story behind it
The name Xoloitzcuintle combines the name of the Aztec god of fire and lightning, Xolotl, with the Nahuatl word itzcuīntli (dog), reflecting the ancient belief that he created the breed.9
I woke up and stretched, feeling the cool air on my skin. My human gave me a gentle wipe-down and a soft pat. We played fetch in the yard, and I trotted after the ball with thoughtful precision. Later, we sat together on the porch, and I watched the world go by, alert but serene. I nudged my human's hand for a scratch, then curled up in my cozy bed. The sun was warm, and I felt safe and loved. It was a quiet, happy day.
A made-up story, just for fun. Not advice of any kind.
Recognised by the official bits
FCI
Standard No. 234, Group 5 (Spitz and primitive types), Section 6 (Primitive type); three sizes (Miniature, Intermediate, Standard); definitive acceptance 6 Nov 1961; current standard dated 8 Oct 20121
Federación Canófila Mexicana
Formally recognised by the Mexican Kennel Club in 1956; the breed has featured on the club's logo since 19402
AKC
First registered 1887 ('Mee Too'), dropped 1959, readmitted to Miscellaneous Class 2009 and moved to the Stud Book December 2010; current standard approved 2004, effective 1 Jan 20093
UKC
Sighthound & Pariah Dog Group; recognised 1 Jan 19932
Popularity Ranked 123rd of AKC-registered breeds in 2025 (119th in 2024).10
The care rhythm a typical week and year
A typical home-care rhythm for a Xoloitzcuintle. A starting point, not a vet's advice.
Skin careMoisturise the skin and check for drynessevery 3 days
Sun protection summerPet-safe sunscreen on sunny daysevery day
Bathevery 2 weeks
Nail trimSooner if you hear clicking on the floorevery month
Ear checkevery 2 weeks
Teeth brushingDaily brushing is idealevery 2 days
ExerciseAbout 60 minutes a dayevery day
Cold care winterA jumper or coat on cold walksevery day
Flea, tick and worm protectionSchedule as your vet recommendsas your vet recommends
Vet check-upSenior years usually start around age 8every year
Treats they will love homemade and simple
Xoloitzcuintle tip
For Xolos, choose treats that are low in fat and calories, as they love to eat and can easily gain weight. Because they often have missing or crowded teeth, pick soft or small treats that are easy to chew, and always brush their teeth regularly to support dental health.
Not veterinary advice. Check with your vet first if your pet has allergies, a health condition, is on a special diet or is pregnant. Treats should stay a small part of the daily food. Cut to a safe size and supervise. Terms of use
Owner questions the things everyone asks
How often should I feed my Xoloitzcuintle, and at what times?
Feed your adult Xolo two measured meals a day, and puppies three meals, at consistent times each day. This matches the breed's keen appetite and helps maintain a healthy weight. For exact portions, check the food label and ask your vet.4711
What should a Xoloitzcuintle eat, and which foods are dangerous?
A normal complete dog food works well, even for hairless Xolos. Avoid dangerous foods like chocolate, grapes, raisins, onions, garlic, xylitol, and macadamia nuts, as these are especially harmful to dogs. Always stick to dog-safe treats and consult your vet for any diet changes.4712
How often should I bathe a Xoloitzcuintle?
For hairless Xolos, a bath every two weeks with a gentle dog shampoo is a good routine, with wipe-downs in between. Coated Xolos need baths less often, about once every three months or as needed. Always use a dog-safe moisturiser after bathing if the skin feels dry.74313Pet Wiki plan
How often does a Xoloitzcuintle need brushing?
Coated Xolos benefit from a weekly brush to keep their short, sleek coat tidy. Hairless Xolos don't need brushing at all, instead, focus on skin care with regular baths and moisturising. Both varieties appreciate a warm coat in cold weather.74313
How do I trim a Xoloitzcuintle's nails, and how often?
Trim your Xolo's nails about once a month, or sooner if you hear them clicking on the floor. Cut a little at a time, stopping before the quick (the pink part) to avoid pain. If you're unsure, ask your vet or a groomer for a demonstration.13Pet Wiki plan
How much exercise does a Xoloitzcuintle need?
Your Xolo needs around 20 minutes or more of daily activity like walks, play, and fetch, plus mental stimulation from puzzle toys or trick training. Larger Xolos can enjoy jogging and hiking, but always adjust to your dog's energy level.74
How do I look after a Xoloitzcuintle's teeth and ears?
Brush your Xolo's teeth a few times a week using a dog-safe toothpaste, and check their ears every couple of weeks for dirt or redness. Never push anything into the ear canal, just wipe the outer ear gently. Daily brushing is ideal if your dog tolerates it.13Pet Wiki plan
How long does a Xoloitzcuintle live?
Xoloitzcuintles have a long lifespan, typically living between 10 and 18 years. With good care, regular vet check-ups, and a loving home, many enjoy a healthy, happy life well into their teens.47
Is a Xoloitzcuintle good with children and other pets?
Xolos can be playful and affectionate with children under supervision, but they have a fair prey drive, so introductions to cats and small pets should be slow and careful. Early, gentle socialisation helps them feel more relaxed around visitors and other animals.74
Can a Xoloitzcuintle be left alone?
Xolos form strong bonds with their family and prefer to be close to them, so they don't do well when left alone for long periods. With early socialisation and gradual alone-time training, they can learn to cope, but they're happiest with company.74
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Pet Wiki's own starting care plan. A friendly guide, not a vet's advice.
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