Chihuahuas and Shih Tzus are mixed together to create a cute little dog called the Shichi Dog (Shih Tzu Chihuahua Mix) It’s a small and spirited breed that has become quite popular recently.
If you’re considering getting a Shichi Dog, be ready for a lot of personality! These dogs are tiny, making them a great fit for apartment living. Shichis are also very loyal and will always be there to keep you company.

Shichi Quick Facts:
Name | Chihuahua Shih Tzu Mix |
---|---|
Nickname | Shichi Dog, Chi-Tzu |
Breed Group | Mixed Breed |
Height | 9 to 12 inches |
Weight | 9 to 16 pounds |
Lifespan | 12 to 15 years |
Colors | Tan, White, Black |
Suitable for | Ideal for a single person or a couple living in a smaller house or flat. |
Temperament | Calm, highly enthusiastic, loving, and trustworthy. |
Shedding Level | High (they may shed a lot). |
Barking Level | High (they tend to bark quite a bit). |
Energy Level | Low (they are not very energetic). |
Shichi Origins
The Shih Tzu
The Shih Tzu is a very small dog breed with origins in Tibet, where they were bred by Tibetan monks for companionship and warmth. They were later brought to China in the 8th century and became favorites of the imperial court. In the mid-20th century, they were introduced to the West and quickly gained popularity as beloved companion animals.
Today, Shih Tzus are among the most popular dog breeds worldwide. They are known for their long, silky coats that come in various colors and patterns. Shih Tzus have gentle and loving personalities, making them perfect companions for people of all ages.
The Chihuahua
The Chihuahua is a tiny dog breed with origins in Mexico, named after the Mexican state of Chihuahua, where it’s believed to have originated. They hold the title for being the smallest dog breed in the world and are recognized for their distinctive large ears and long coats.
Chihuahuas come in various colors, such as black, white, brown, and tan. They are known for their loyalty and affection towards their owners, making them excellent companion pets.
The Shichi
The origin of the mixed breed Shichi is not well-documented, but it may have been developed in the late 21st century or as early as the mid-2000s.
With mixed breeds like the Shichi, it’s challenging to achieve consistency in their characteristics, health, behavior, and temperament, especially if they are a recent mix.
The Shichi is recognized as a hybrid breed by several dog registries, including the American Canine Hybrid Club, Designer Breed Registry, Dog Registry of America, Designer Dogs Kennel Club, and International Designer Canine Registry. This recognition makes it easier to find a Shichi compared to most other mixed breeds.
Shichi Appearance

To get a better idea of what your Shichi will look like, you can obtain papers and information from the breeder. If the Shih Tzu parent has a long coat, your pup will likely have one too.
The Shichi is a small to medium-sized dog, usually weighing between 10 and 15 pounds. They have a short coat, which can be straight or wavy and comes in various colors like black, white, brown, and gray.
Shichis have a flat and wide head with large almond-shaped eyes. Their ears are relatively large and can be either erect or floppy. They have a compact and muscular body, with short legs and a long tail.
Shichi Temperament
The Shichi, a mix of Chihuahua and Shih Tzu, is a small and lively dog with a blend of both parent breeds’ temperaments.
Like the Chihuahua, it’s outgoing and friendly, and like the Shih Tzu, it has a calm and gentle nature. The Shichi is intelligent and quick to learn tricks, making it one of the most loyal and devoted toy breeds. It loves being with its family and becomes a cherished member of any household.
Shichi dogs are loyal to their owners and make excellent watchdogs. They generally get along well with children and other pets, but they can be protective around strangers.
Shichi and other pets
Shichi dogs, the mix of Chihuahua and Shih Tzu, are generally friendly with other animals, including other dogs.
However, there are a few things to consider when introducing a Shichi to other pets. Firstly, they may be protective of their owner and might not easily share them with other animals.
Also, due to their small size, they can be easily hurt during rough play, so it’s essential to supervise interactions with other pets.
To ensure they get along well with other animals, it’s important to socialize a Shichi from an early age. With proper care and supervision, they can be great companions for other pets.
Shichi Shedding
One of the potential downside of Shichis is that they are heavy shedders, among the highest shedding breeds.
Their double coat, with a dense undercoat and a softer outer coat, helps them handle cold weather and repel water and dirt.
Shichis shed throughout the year, with more shedding in spring and fall. Regular brushing can reduce shedding, but it won’t stop it entirely.
Due to their shedding, people with dog allergies or those who don’t want dog hair in their homes may want to consider a different breed.
It’s important to note that Chihuahua Shih Tzu Mixes are not hypoallergenic.
Shichi Health
Shichi dogs commonly face health problems such as:
- Luxating Patella: A dislocation of the kneecap, which can be caused by trauma or be present from birth. It may lead to pain and lameness, requiring surgery for correction.
- Respiratory Difficulties: Due to their short muzzles, Shichis may experience breathing problems.
- Dental Problems: They are prone to dental issues like overcrowded teeth and gum disease.
Other health problems that can occur in Shichi dogs include eye disorders problem, deafness, and hip dysplasia. Regular check-ups and proper care can help manage and prevent these issues.
Shichi Care

Grooming:
- Shichi dogs have long, silky coats that need regular brushing and combing to avoid matting.
- Keep their long ears clean from dirt and debris by cleaning them weekly.
- Regular dental care is essential, including teeth brushing and nail trimming.
Training:
- Shichi dogs are intelligent and easy to train.
- They respond well to positive reinforcement like treats and praise.
- Be patient as they can be a bit stubborn.
- Potty training is a crucial early training task for new owners.
Feeding:
- Shichi dogs need high-quality dog food with high protein and low fat.
- Puppies should be fed three to four times a day, while adults can be fed once or twice a day.
- Avoid overfeeding to prevent obesity.
Exercise:
- Shichis need moderate exercise, like a daily walk or play session.
- Avoid overexertion to prevent health problems.
Male vs. Female Shichi:
- Males are usually larger in size, but both genders have similar personalities.
- Both males and females are loyal and affectionate companions.
- Males may have higher energy levels and be more playful, while females may be calmer and more relaxed.
Also Read: How Many Puppies Do French Bulldogs Typically Have in a Litter?
Is it the Shichi right for you?
Not great with small kids
Shichi dogs may not be the best choice for families with young children because:
- They have high energy levels and can be easily excited, leading to nipping or biting.
- They are prone to separation anxiety and may become destructive when left alone.
- Not ideal for households with working parents who need to leave them with a babysitter or daycare.
Great for apartment living
Shichi dogs are an ideal choice for apartment living because:
- They are a small breed, making them well-suited for smaller spaces.
- They are highly intelligent and easy to train.
- They form strong bonds with their owners.
- Although they need some exercise, they are generally calm indoors and enjoy snuggling on their owner’s lap for a nap.
Right for You:
- If you want an affectionate lap dog.
- If you live in an apartment or small house.
- If you don’t have another dog.
Not Right for You:
- If you have young children.
- If you don’t want a dog that barks.
- If you don’t have time or patience to train a dog.
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