Playful
Loving
Independent
Alert
Intelligent
Friendly
Affectionate
Loyal
Lively
Gentle
Aggressive

Aloof
Strong
Willed
Courageous
Protective
Stubborn
Loyal

Boston Chins aren't great guard dogs; they tend to just watch without taking action.

Choose a Tibetan Mastiff if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

United States

Tibet

Japanese Chin, Boston Terrier

Tibetan Wolves, Mastiff

ACHC = American Canine Hybrid Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

American Canine Registry
American Kennel Club
America's Pet Registry
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club

Unknown

Ancient Times

Brown

Brown

Black

Black

Black
White

Black
Brown
Blue
Red

Boston Chins have medium-length coats.

Tibetan Mastiffs have longer coats compared to most dogs.

A Boston Chin can have a litter of 3-5 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

A Tibetan Mastiff can have a litter of 10-14 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

Boston Chins are highly adaptable and versatile, making them excellent companions for families and individuals of all lifestyles.

Tibetan Mastiffs have average adaptability to changes in lifestyle and living environments compared to other breeds.

While the Boston Chin breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Tibetan Mastiffs are susceptible to health issues like all breeds, so it's important to monitor their health and seek veterinary care when needed.

Cherry Eye
Congenital Heart Defect

Hip Dysplasia

Patellar Luxation
Glaucoma

Epilepsy
Hyperthyroidism

X-Rays
Urinalysis
Full Blood Work
General Physical Examination

Blood Test
Thyroid Tests
X-Rays
CT Scan
Eye Examination
Full Physical Examination

Boston Chins are a good choice for a low-key lifestyle due to their low energy levels.

Tibetan Mastiffs' high energy levels make them unsuitable for a low-key dog, choose accordingly.

Boston Chin has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

Tibetan Mastiff has average social needs and is less independent than other breeds.

Boston Chins need only a small amount of physical activity, ideal for busy or elderly people or those with limited space.

Tibetan Mastiffs need moderate physical activity and are great for families and active individuals.

Boston Chins have moderate energy levels and typical sleep patterns of 12-14 hours per day.

Tibetan Mastiffs sleep less than other breeds but still need adequate sleep for good health.

Boston Chins are typically quiet and only bark when needed, such as to alert their owner or when in distress.

Tibetan Mastiff dogs bark and howl frequently and are not recommended for quiet homes.

There's really no limit to how far you walk your dog as long as they're comfortable. For Boston Chin, it's at least 5 miles / week. Just remember to build distance and stamina gradually over time.

There's really no limit to how far you walk your dog as long as they're comfortable. For Tibetan Mastiff, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

In general most Boston Chins usually need at least 40 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

In general most Tibetan Mastiffs usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

The Boston Chin has low grooming needs and is easy to maintain.

The Tibetan Mastiff requires an average amount of grooming compared to other breeds.

Dematter
Comb
Deshedder
Nail Clipper

Pin Brush
Dematter
Comb
Nail Clipper

For an average 12-14 pound (5 - 6 kg) Boston Chin feed 1 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

For an average 100-160 pound (45 - 73 kg) Tibetan Mastiff feed 4 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

The average cost of a Boston Chin is somewhere $1.10 - $1.40 per day.

The average cost of a Tibetan Mastiff is somewhere $3.90 - $4.20 per day.

The average per month expenses of a Boston Chin is between $35 - $42. This makes an average of $420 - $504 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

The average per month expenses of a Tibetan Mastiff is between $112 - $126. This makes an average of $1344 - $1512 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Boston Chin has below average obedience intelligence, but they excel in understanding human emotions.

Tibetan Mastiffs are average in obedience intelligence but have a high IQ and may cause trouble if left unsupervised.

This breed is sensitive and requires gentle handling and a calm home environment.

This breed is sensitive to its environment and best suited for patient and understanding families with a consistent routine.

Boston Chins make excellent apartment dogs, being fairly active indoors and not requiring a yard.

The Tibetan Mastiff is not suitable for apartments and requires a large yard to thrive. Pent-up energy in small spaces can lead to destructive behavior.

Boston Chins are good with kids if socialized and trained from a young age.

Tibetan Mastiffs are not the best choice for families with kids.

Boston Chins are very friendly with cats and make great companions for them.

Tibetan Mastiffs are average in their friendliness toward cats and tend to do well with them, especially if raised together.

Boston Chins are friendly and active companions, and can be good family pets, though their friendliness towards other dogs may vary.

Tibetan Mastiffs are less friendly towards other dogs, but can improve with socialization.

Boston Chins are highly friendly around strangers.

Tibetan Mastiffs are not very stranger friendly.