Unfortunately, the Bosapso is not hypoallergenic, making it not a good choice for a dog lover who suffers from pet allergies.

While no dogs are truly 100% hypoallergenic, Biewer Terriers are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Playful
Alert
Intelligent
Friendly
Affectionate
Obedient
Devoted
Lively
Gentle
Aggressive
Steady
Spirited
Assertive

Friendly
Playful
Energetic
Intelligent
Stubborn

Bosapsos are heavy shedders, but regular brushing can help manage shedding and promote a healthy coat.

Biewer Terriers shed very little hair, making them a great choice for those who dislike excess hair in the house.

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

Biewer Terriers make excellent watchdogs - they're vocal and protective of their territory.

United States

Germany

Boston Terrier and Lhasa Apso

Yorkshire Terrrier

ACHC = American Canine Hybrid Club
DBR = Designer Breed Registry
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

United Kennel Club

Unknown

1980

Brown

Brown

Black

Black
Brown

Black
White
Red
Brindle

Cream
Blue
Brown
White
Black

Bosapsos have medium-length coats.

Biewer Terriers have longer coats compared to most dogs.

A Bosapso can have a litter of 4-6 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 Biewer Terrier can have a litter of 12-15 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.

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

Biewer Terriers have average adaptability to changes in lifestyle and living environments compared to other breeds.

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

Biewer Terriers typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Patellar Luxation
Cataracts
Progressive Retinal Atrophy (PRA)
Reverse Sneezing

Portosystemic Shunt

Allergies

Patellar Luxation

X-Rays
Eye Examination
Physical Examination

Knee
Liver Ultrasound
X-Rays
Bile Acids

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

Biewer Terriers thrive on an active lifestyle due to their high-energy nature.

Bosapso has above average social needs and thrives with interaction with humans and other dogs.

Biewer Terrier has average social needs and is less independent than other breeds.

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

Biewer Terriers need moderate physical activity and are great for families and active individuals.

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

Biewer Terriers are active and require sufficient sleep to stay healthy.

Bosapso dogs are generally less vocal than other breeds and only bark when necessary, such as to alert their owner or communicate.

Biewer Terriers bark moderately when necessary and may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

Bosapsos are high-energy dogs. They need mental as well as physical exercise. These dogs require a lot of your involvement and without it they can, and will, become problematic dogs.

Biewer Terriers are low-energy dogs. This breed make a great companion for a relatively inactive person. Biewer Terrier dogs require a few short daily walks, and then they're happy snuggling next to you for the rest of the day.

There's really no limit to how far you walk your dog as long as they're comfortable. For Bosapso, it's at least 8 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 Biewer Terrier, it's at least 3 miles / week. Just remember to build distance and stamina gradually over time.

In general most Bosapsos 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.

In general most Biewer Terriers usually need at least 30 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 Bosapso requires an average amount of grooming compared to other breeds.

The Biewer Terrier has low grooming needs and is easy to maintain.

Pin Brush
Comb
Nail Clipper

Pin Brush
Clipper
Nail Clipper

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

Biewer Terrier is a very intelligent and trainable breed.

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

Biewer Terriers have average emotions and adapt well to different situations.

Bosapsos make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Biewer Terriers are good with kids if socialized and trained from a young age.

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

Biewer Terriers are not cat friendly.

Bosapsos are generally very friendly towards other dogs, with a happy and affectionate temperament.

Biewer Terriers are average in their friendliness towards other dogs, and socialization can help.

Bosapsos are friendly but may bark at strangers, and training is easy due to their intelligence.

Biewer Terriers are averagely friendly around strangers but benefit from early socialisation.

Bosapsos have an average level of playfulness, enjoying playtime like most dogs but not excessively so.

Biewer Terriers are a playful breed that needs daily playtime to be happy.