Loving
Stubborn
Independent
Energetic
Alert
Courageous
Friendly
Social
Sweet
Aggressive
Cheerful

Alert
Fast
Vocal
Courageous
Stubborn
Mannered

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

Grand Basset Griffon Vendeens are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

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

Avoid Grand Basset Griffon Vendeens as watchdogs - they're not effective.

United States

France

Bulldog, Jack Russell Terrier

Hound

ACHC = American Canine Hybrid Club
DRA = Dog Registry of America, Inc.

Dog Registry of America Inc.
Federation Cynologique Internationale
North American Purebred Registry, Inc.
American Canine Association, Inc.

Unknown

1700s

Brown

Brown

Black

Black

Brown
White
Black

Black
White
Fawn

Bull Jacks have medium-length coats.

Grand Basset Griffon Vendeens have longer coats compared to most dogs.

Wiry

Straight

A Bull Jack can have a litter of 4-8 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 Grand Basset Griffon Vendeen 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.

Bull Jacks 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 Grand Basset Griffon Vendeen breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Patellar Luxation
Glaucoma
Hip Dysplasia
Hemolytic Anemia

Epilepsy
Leishmaniasis

Cherry Eye
Epilepsy
Heart Murmur
Atopy
Mass Cell Tumor

Elbow Dysplasia
Hip Dysplasia

X-Rays
Eye Examination
Electrocardiogram
Complete Blood Count
Skin Biopsy
Allergy Testing

X-Rays
Full Physical Examination
OFA on hips and elbows

Bull Jacks are suitable for those with a balanced lifestyle as they have an average energy level.

Grand Basset Griffon Vendeens are a good choice for a low-key lifestyle due to their low energy levels.

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

Grand Basset Griffon Vendeen has average social needs and is less independent than other breeds.

Bull Jacks need moderate physical activity and are great for families and active individuals.

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

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

Grand Basset Griffon Vendeens require significant sleep and enjoy a relaxed lifestyle with daytime naps.

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

Grand Basset Griffon Vendeens bark moderately when necessary and may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

Slicker Brush
Comb
Nail Clipper

Comb
Clipper
Nail Clipper

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

Grand Basset Griffon Vendeen is an independent and stubborn breed with low obedience intelligence, making training a test of patience.

Bull Jacks are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

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

Bull Jacks are good with kids if socialized and trained from a young age.

Grand Basset Griffon Vendeens make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Bull Jacks are good with cats, but early training is needed to prevent chasing behavior.

Grand Basset Griffon Vendeens are very friendly with cats and make great companions for them.

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

Grand Basset Griffon Vendeens are friendly and active companions, and can be good family pets, though their friendliness towards other dogs may vary.

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

Grand Basset Griffon Vendeens are highly friendly around strangers.