Japanese Terrier has low obesity risk, but needs exercise and food monitoring for optimal health.

Brussels Griffon has average risk of obesity, needs daily walks and quality diet to maintain healthy weight.

Unfortunately, the Japanese Terrier 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, Brussels Griffons are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Active
Cheerful
Swift
Affectionate
Lively
Vigilant

Alert
Inquisitive
Sensitive
Companionable
Selfish
Watchful

Japanese Terriers are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

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

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

Brussels Griffons are decent watchdogs - they'll alert their owner if something seems amiss.

Japan

Belgium

Smooth Fox Terrier, German Pinscher, Kobe Terrier

griffons d’ecurie, affenpinscher, pug, english toy spaniel

ACA = American Canine Association Inc.
DRA = Dog Registry of America, Inc.

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

1600s

1800s

Terrier

Toy (AKC:1910)
Companion Breeds (UKC)

Brown

Brown

Black

Black

White
Black
Pied

Black
Brown
Fawn
Red
Cream

Japanese Terriers have coats that can be either short or medium in length.

Brussels Griffons have short coats.

Straight

Wiry

A Japanese 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.

A Brussels Griffon can have a litter of 13-15 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.

Japanese 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.

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

Usually A Very Healthy Breed

Bone And Joint Problems
Hip Dysplasia
Heart Problems

Ear Infections
Patellar Luxation
Eye Problems

Allergies
Difficulty In Breeding
Kidney Problems

X-Rays
Eye Examination
Yearly Eye Exam
Yearly Physical Examination

Heart
Hips
Blood And Urine Protein Screens
X-Rays

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

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

Japanese Terriers need high physical activity and are ideal for active individuals, but not suitable for sedentary lifestyles or small apartments.

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

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

Brussels Griffons are known for their relaxed and calm nature and enjoy long periods of sleep.

Japanese Terrier has low drooling tendency, suitable for those who dislike drool marks.

Brussels Griffon is an average drooler, monitor for excessive drooling which may indicate health issues.

The Japanese Terrier is a vocal breed that frequently barks and howls, and may not be suitable for those seeking a quiet companion.

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

Japanese Terrier dogs have a strong protective nature and territorial instinct. They are highly vigilant and will fiercely defend their home and family.

Brussels Griffon dogs are highly protective and make excellent guard dogs due to their strong instinct to defend their territory and owners, and their high level of vigilance.

Run playin

Nap, Toys, Chewing, Playing, Napping, Walking, Sniffing, Shake, Walk

Japanese Terriers 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.

Brussels Griffons are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

There's really no limit to how far you walk your dog as long as they're comfortable. For Japanese Terrier, 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 Brussels Griffon, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

In general most Japanese 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.

In general most Brussels Griffons usually need at least 45 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 Japanese Terrier is a low-maintenance breed that doesn't require much grooming.

Brussels Griffons have high grooming needs, requiring regular trims and professional grooming assistance to keep their coat healthy.

Slicker Brush
Nail Clipper

Pin Brush
Comb
Deshedder
Nail Clipper

For an average 5-9 pound (2 - 4 kg) Japanese Terrier 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 6-12 pound (3 - 5 kg) Brussels Griffon feed 1.5 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 Japanese Terrier is somewhere $1.10 - $1.40 per day.

The average cost of a Brussels Griffon is somewhere $1.70 - $2.00 per day.

The average per month expenses of a Japanese Terrier is between $28 - $42. This makes an average of $336 - $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 Brussels Griffon is between $42 - $56. This makes an average of $504 - $672 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.

Japanese Terrier is a very intelligent and trainable breed.

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

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

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

Japanese Terriers can do well in apartments with enough exercise and time outside, but a small yard would be ideal.

Brussels Griffons make excellent apartment dogs, being fairly active indoors and not requiring a yard.

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

Brussels Griffons are not suitable for children.

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

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

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

Brussels Griffons are average in their friendliness towards other dogs, and socialization can help.

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

Brussels Griffons are averagely friendly around strangers but benefit from early socialisation.

Japanese Terriers are very playful, so adopting an older one might be a better option for a more relaxed experience.

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

Japanese Terriers are popular for their ease of training and quick learning ability.

Brussels Griffons can be difficult to train and require consistent and patient training.