H
Species Profile

Havashu

Canis lupus familiaris

Tiny mix, big heart companion.
iStock.com/Mary Swift

Havashu Distribution

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Origin Location

This map shows the native origin of the Havashu. As a domesticated species, they are now found worldwide.

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Size Comparison

Human 5'8"
Havashu 9 in

Havashu stands at 14% of average human height.

Havashu

At a Glance

Domesticated
Also Known As dog, domestic dog, canine, pooch, pup, puppy, doggo, man's best friend
Diet Omnivore
Activity Diurnal+
Lifespan 5 years
Weight 7.5 lbs
Status Not Evaluated
Did You Know?

The Havashu isn't a standardized breed-litters can vary widely in muzzle length, coat texture, and size depending on which parent's traits dominate.

Scientific Classification

A small companion dog marketed as a Havanese × Shih Tzu mix. As a mixed/designer breed, appearance and temperament can vary by lineage, but it is typically a toy-sized, long-coated pet dog.

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Canidae
Genus
Canis
Species
Canis lupus

Distinguishing Features

  • Toy-sized companion dog (Havanese–Shih Tzu mix)
  • Often long, silky to wavy coat; may be hypoallergenic/low-shedding relative to some breeds (varies)
  • Short to moderate muzzle depending on Shih Tzu influence
  • Friendly, people-oriented temperament typical of companion breeds

Did You Know?

The Havashu isn't a standardized breed-litters can vary widely in muzzle length, coat texture, and size depending on which parent's traits dominate.

Many Havashus inherit the low-shedding tendency common in Havanese/Shih Tzu lines, but "hypoallergenic" isn't guaranteed for every individual.

Coat colors can reflect either parent's diversity: whites/creams, black, brown, gold, parti, and combinations are all possible.

A Shih Tzu-influenced face may come with a shorter muzzle and bigger eyes-cute, but it can mean extra attention to breathing and eye care.

Toy companion crosses often excel at indoor living: short play bursts plus daily walks usually meet their exercise needs.

Because both parent breeds were developed primarily as companions, Havashus are often strongly people-oriented and prone to "velcro dog" behavior.

Unique Adaptations

  • Companion-dog selection: like many toy dogs (domestic dogs), the Havashu's standout "adaptation" is behavioral-bonding closely with humans and thriving on social interaction.
  • Long, insulating coat options: depending on lineage, the coat can help buffer cooler indoor/outdoor temps, but it also traps debris and mats without grooming.
  • Compact, low-energy efficiency: small body size suits apartment life and makes daily exercise needs modest compared with many larger dog types.
  • Expressive facial communication: prominent eyes and facial hair (Shih Tzu influence) can amplify human-perceived expressions-useful for social bonding, but requires careful eye/hair maintenance.

Interesting Behaviors

  • Shadowing/"velcro" attachment: following a favorite person room-to-room and seeking lap time.
  • Alert barking: many will announce door knocks and unfamiliar sounds; early training helps keep it manageable.
  • Playful spurts: quick zoomies and toy play, then a strong preference for cuddling and napping.
  • Face/eye rubbing: some individuals paw at the face if hair irritates the eyes-common with longer facial furnishings.
  • Selective sociability: typically friendly, but may be cautious with rough handling; gentle introductions work best.
  • Separation sensitivity: may vocalize or become restless when left alone too long, especially without routine and enrichment.

Cultural Significance

The Havashu is a modern designer cross of the Shih Tzu and Havanese. Shih Tzu links to Tibetan and Chinese palace companions; Havanese is a beloved Cuban lapdog. Havashu is mainly a recent pet market mix, not a formal, historic breed.

Myths & Legends

In Tibetan and Chinese stories, Shih Tzu "lion dog" tradition links small companion dogs to the Buddhist snow lion, thinking "lion-like" dogs were lucky palace companions.

Imperial palace associations: Historical anecdotes place Shih Tzu-type dogs among treasured court companions, exchanged and guarded as prestigious gifts within elite circles.

Havanese, called the "Havana silk dog," is linked to Havana, Cuba. People see it as a silky lap dog loved in Cuban homes, a lasting name and identity even after it spread worldwide.

Across many cultures, small companion dogs (Canis lupus familiaris) are kept not only for company but also because people believe a watchful dog's presence and barking can drive away bad luck or unwanted visitors.

Conservation Status

NE Not Evaluated

Has not yet been evaluated against the criteria.

Population Stable

Life Cycle

Birth 3 pups
Lifespan 5 years

Lifespan

In the Wild
3–10 years
In Captivity
10–16 years

Reproduction

Mating System Polygynandry
Social Structure Managed Domestic
Breeding Pattern Serial
Fertilization Internal Fertilization
Birth Type Internal_fertilization

Havashu (Canis lupus familiaris) can mate with multiple partners (polygynandry) and have internal fertilization, but people usually control mate choice and timing. Pairings are short (serial), and mixed-paternity litters can occur.

Behavior & Ecology

Social Household pack Group: 4
Activity Diurnal, Crepuscular, Cathemeral
Diet Omnivore Poultry-based complete small-breed kibble (chicken/turkey) or lean gently cooked poultry used as a topper

Temperament

Affectionate, companion-oriented; seeks frequent proximity/contact with family members
Friendly and social with familiar people; may be cautious with strangers without early socialization
Playful, people-focused; enjoys short games (fetch/tug) and interactive toys
Moderate energy in a toy-size body; typically satisfied with daily walks plus indoor play
Trainability varies: often food/praise-motivated but can show Shih Tzu-influenced stubbornness; responds best to gentle, consistent positive reinforcement
Potential for separation anxiety/over-attachment in some individuals; benefits from independence-building (mat/place training, gradual departures)
Alert watchfulness and propensity to vocalize can be higher than average for size; management includes enrichment, cue-training, and avoiding reinforcing demand barking
Watch for dental crowding, kneecap dislocation, eye irritation or dry eye, ear infections from hairy floppy ears, and allergies or skin sensitivity. If Shih Tzu–like, watch heat intolerance and noisy breathing.
Care requirements: frequent coat maintenance (daily brushing to prevent mats; regular trims), routine ear/eye cleaning as needed, proactive dental care, weight management, and heat-safe exercise (short sessions, avoid overheating)

Communication

Short, sharp barks/yaps for alerting or attention-seeking
Whines/whimpers for proximity-seeking, frustration, or anxiety
Low growls (rare in well-socialized individuals) as a warning signal
Occasional howl-like vocalization in response to sirens or excitement
Species-typical canine body language: tail carriage/wag patterns, ear position, facial tension/relaxed mouth
Solicitation behaviors common in companion lines: pawing, nudging, leaning, licking
Play signals: play bow, bouncy approach, toy-presenting
Scent investigation and light scent-marking on walks; typically reduced intensity compared with larger working lines
Stress signals: yawning, lip-licking, turning away, shaking off; important for preventing escalation in small, easily-handled dogs

Habitat

Biomes:
Temperate Forest Temperate Grassland Mediterranean Temperate Rainforest Boreal Forest (Taiga) Tundra Alpine Desert Hot Desert Cold Savanna Tropical Rainforest Tropical Dry Forest Freshwater Wetland Marine +9
Terrain:
Plains Hilly Valley Coastal Island Mountainous Riverine +1
Elevation: Up to 16404 ft 3 in

Ecological Role

Domestic companion omnivore in human environments; primarily a commensal pet with occasional opportunistic predation on very small animals/invertebrates

companionship and psychosocial benefits (therapy/ESA potential) household sentinel/alert barking deterrence minor pest deterrence via chasing rodents/insects cultural and economic roles as a companion animal (pet industry)

Diet Details

Main Prey:
Small rodents Small birds Young rabbits and other small lagomorphs Insects and other invertebrates
Other Foods:
Ripe fruits Vegetables Starchy plant foods Grasses

Human Interaction

Domestication Status

Domesticated

Canis lupus familiaris: fully domesticated dog made from gray wolves over thousands of years by people who picked friendly, calm, trainable animals. Havashu (Havanese × Shih Tzu) is a mixed toy companion, not a pure breed, bred for small size, friendly nature, and long coat. They vary by parents and need grooming, training, vet care, and sometimes rehoming.

Danger Level

Low
  • minor bites/scratches (often fear-based or resource guarding; higher risk around improper handling by children)
  • allergic reactions to dander/saliva (coat may be lower-shedding than some dogs but not truly hypoallergenic)
  • trip/fall hazards due to small size underfoot
  • zoonotic/parasitic risks if not on routine prevention (fleas, ticks, intestinal parasites) and if vaccines are not maintained

As a Pet

Suitable as Pet

Legality: Usually legal where pet dogs are allowed, but local rules may need a license, leash, vaccines (rabies), and limit number or noise; breed laws seldom apply, though housing or travel may need health papers and microchip.

Care Level: Moderate

Purchase Cost: $200 - $2,500
Lifetime Cost: $15,000 - $45,000

Economic Value

Uses:
Companion animal market Pet services (grooming, boarding, daycare, training) Veterinary care and pharmaceuticals Pet supplies and nutrition Therapy/ESA-related training and certification pathways (where applicable)
Products:
  • sale/adoption fees for puppies and adult dogs
  • routine veterinary services (vaccinations, parasite control, dental cleanings)
  • spay/neuter and microchipping
  • professional grooming (bathing, brushing, haircuts, mat removal)
  • specialty diets and dental chews
  • training classes and behavior consultation
  • pet insurance policies

Quick Take

The Havashu is an affectionate companion dog bred from the people-pleasing Havanese and the lovable but stubborn Shih Tzu beginning in the 1990s. This adorable, devoted, and playful pup is excellent with children they can keep one another entertained for hours! They are happy to greet everyone who approaches them, even strangers.

A detailed infographic about the Havashu dog breed with text sections and a cartoon illustration of a small, fluffy dog.
Don't let the fluff fool you—this breed's stubborn streak and health risks catch owners off guard. Master the care requirements before bringing home a Havashu. © A-Z Animals

3 Pros And Cons Of Owning Havashu 

ProsCons
The Havashu is a lovable companion dog. It is playful, fun, and interested in what you are doing. Whatever it does, it wants to be with people.It can sometimes take after its Shih Tzu parent and be ornery and stubborn, impacting things like housebreaking.
Since the Shih-Tzu tends to shed less and may produce fewer allergens than some breeds, some Havashus may also be more suitable for people with mild dog allergies, but neither breed is truly hypoallergenic. Ask for tests to determine if a particular dog is suitable for people with dog allergies.It can be easy to overfeed the Havashu because they only require a cup of food a day. Make sure you are giving your dog plenty of activity and cut back on the treats if it appears to be gaining too much weight.
The Havanese and the Shih Tzu are long-lived, so it’s natural that the Havashu is, too. You can look forward to 12-17 years with your adorable companion if shown the proper care.One feature of the Shih Tzu is its flat face, which can sometimes interfere with breathing. The Havashu may inherit this condition, meaning if it struggles to breathe during activity, it might be a good idea to pick it up and go home.

History Of The Breed

The Havashu is a relatively new breed, beginning in the 1990s, and while the exact origin is not known, its parent breeds, the Havanese and the Shih Tzu, can be traced back to Cuba and China. The Havanese can be traced back to Cuba in the 1400s when Spanish farmers came to settle in the area. These farmers brought the now-extinct Bichon Tenerife dogs with them, which were the ancestors of the Havanese. The Bichon Tenerife was then crossed with the also now-extinct Blanquito de la Habana to eventually produce the national dog of Cuba, the Havanese.

The Shih Tzu is believed to have originated in Tibet and was likely bred from the Lhasa Apso and the Pekingese, becoming favored by Chinese royalty particularly during the Tang and Ming dynasties. It is believed that Tibet gifted these dogs to Chinese royalty, who then bred them with Pekingese or Pugs to get the Shih Tzu we have today.

Size And Weight

Havashus are lap dogs, so they are a small but sturdy breed. Male dogs are 9 to 12 inches tall and weigh 8 to 15 lbs. The female is 8 to 11 inches tall and weighs 7 to 14 lbs.

Common Health Issues

Adorable Havanese Shih Tzu mix Havashu puppy with fluffy chocolate brown fur, happily lying down with tongue out and a joyful expression. This closeup captures the pure happiness and playful spirit

The Havashu may occasionally inherit some genetic conditions from its parent breeds.

Havashu, as a hybrid breed, are pretty robust and healthy dogs. However, they occasionally inherit some significant concerns from their parent dogs.

Patellar luxation is when the kneecap slides out of place, which can happen when jumping off high furniture, so be sure to help your dog avoid these situations.

Another condition may be chondrodysplasia, a form of canine dwarfism that doesn’t usually show up until the puppy is about 5 to 6 months old. The affected animal will stop growing normally and begin showing bowed legs and unusual facial proportions. Heart and joint problems may develop alongside the noticeable outward changes. A dog suffering from chondrodysplasia will need regular veterinary care and may benefit from adaptive devices, such as doggy wheelchairs, later in life.

Havashu can also be prone to bladder stones, which are indicated by blood in the urine or straining during urination, and should be evaluated by a vet. The vet can identify the stones through an X-ray or ultrasound. They can then be removed through surgery, flushed out, or dissolved with special dietary additives.

Finally, some dogs may have mitral valve disease, a leaking heart valve. This doesn’t usually occur until the dog is about 6 to 10 years old. This may show up as a heart murmur and will eventually cause heart failure.

These are rare conditions; otherwise, the Havashu is a sturdy and healthy dog. Many of these conditions may occur because of irresponsible breeding, so choose a reputable breeder.

More common issues to watch for in your Havashu are allergies and ear infections (because of those floppy ears).

Temperament

The Havashu has a playful, energetic personality and is a joy to be around. It is a curious, sometimes mischievous dog that loves nothing better than to be with its family, and its behavior with children and family pets is exemplary. However, its people-pleasing traits can cause separation anxiety, so if you aren’t around much, let somebody else enjoy this dog’s company.

How To Take Care Of Havashu  

The Best Dog Food

Havashus don’t require a lot of food; 1 cup a day will do. To avoid overeating, divide it up over 2-3 meals, and choose a dog food with fewer carbohydrates. Dry kibble will help promote dental health.

Maintenance And Grooming 

The Havashu’s double coat calls for attentive grooming. Every other day at the very least, you should run a pin brush and a detangling comb through its hair. Its long, luxurious coat should be bathed almost monthly. To get your Havashu looking dapper, take it to a groomer every few months to trim and wash the coat.

Of course, you should brush the dog’s teeth three times a week, trim the nails (without trimming down to the skin), and especially clean the ears regularly. The Havashu’s floppy ears are prone to wax and debris buildup, resulting in infection.

Training 

When training your Havashu, remember that it may have inherited some of its Shih Tzu parent’s stubbornness, so be patient. If you are harsh with it, it can get sulky. Use rewards, a positive tone, and a favorite toy to encourage cooperation. Keep the sessions short and be consistent with your expectations, and the people-pleasing Havanese side of this lovable dog will reward your efforts.

Exercise 

Havashus have a fairly high energy level and always want to play. This is a good way to get in some of the 60 minutes of high-energy activity this dog requires. They also need one to two brisk walks a day. A fenced-in yard or a dog park is also a good place to let them run and explore off-leash.

One thing to be aware of, though, is that if your dog has inherited the flat face of the Shih Tzu, watch for struggling or shortness of breath. If this occurs, you may want to pick the dog up and carry it to a cool location.

Puppies 

Their stubbornness can make them harder to housebreak, but the pups are sensitive to harsh treatment, so begin training early and be patient.

Some of the breed’s potential health problems can result from poor breeding practices, so ensure that you get your pup from a reputable breeder. Also, request vaccination records and test results from health screenings.

Havashu And Children

Havashus are great with kids. They long for someone to play with them and make them a part of what they’re doing. Train children to be careful with them, though. Their small size makes it possible for an overeager child to injure them.

Dogs Similar To Havashus

If you are interested in the Havashu, you may be interested in the dogs listed below.

  • Toy Poodle: Like the Havashu, this dog is found in the toy group. The Toy Poodle is a small dog that is loyal and affectionate, having many of the character traits of the Havashu.
  • Maltese: If you are interested in a playful toy dog that is, like some Havashu, also hypoallergenic, the Maltese may be the choice for you.
  • Whoodle: Finally, if you are looking for a larger dog than the Havashu with combined traits of two breeds, the Whoodle is a lovable hybrid. This is an energetic combination of the Poodle and the Wheaten Terrier.
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Sources

  1. Pet Keen / Accessed October 18, 2022
  2. Pet Guide / Accessed October 18, 2022
  3. Wag! / Accessed October 18, 2022
  4. Everything Shih Tzu / Accessed October 18, 2022
  5. Hepper / Accessed October 18, 2022
  6. Premier Pups / Accessed October 18, 2022
  7. Premier Pups / Accessed October 18, 2022
  8. Dog Pregnancy Calendar / Accessed October 18, 2022
  9. Dog Pregnancy Calendar / Accessed October 18, 2022
  10. Shih Tzu Expert / Accessed October 18, 2022
  11. Walkin' Pets / Accessed October 18, 2022
  12. VCA Animal Hospitals / Accessed October 18, 2022
  13. Shake A Paw / Accessed October 18, 2022
Melissa Bauernfeind

About the Author

Melissa Bauernfeind

Melissa Bauernfeind was born in NYC and got her degree in Journalism from Boston University. She lived in San Diego for 10 years and is now back in NYC. She loves adventure and traveling the world with her husband but always misses her favorite little man, "P", half Chihuahua/half Jack Russell, all trouble. She got dive-certified so she could dive with the Great White Sharks someday and is hoping to swim with the Orcas as well.
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Havashu FAQs (Frequently Asked Questions)

Havashu are very playful, energetic little dogs that are good around children. They are also good around other pets, having little to no aggression.