Loving
Stubborn
Independent
Energetic
Alert
Courageous
Friendly
Social
Sweet
Aggressive
Cheerful

Playful
Loving
Independent
Alert
Courageous
Intelligent
Friendly
Affectionate
Loyal

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

Jalands are low shedding dogs, requiring minimal coat care.

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

Avoid Jalands as watchdogs - they're not effective.

United States

United States

Bulldog, Jack Russell Terrier

Japanese Chin and West Highland White Terrier

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

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®

Unknown

2000s

Brown

Brown

Black

Black

Brown
White
Black

Black
Gray
Fawn
Pied
Sable
Brindle

Bull Jacks have medium-length coats.

Jalands 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 Jaland can have a litter of 2-5 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.

Patellar Luxation
Glaucoma
Hip Dysplasia
Hemolytic Anemia

Seborrhea
Craniomandibular Osteopathy
Keratoconjunctivitis Sicca

Cherry Eye
Epilepsy
Heart Murmur
Atopy
Mass Cell Tumor

Entropion
Deafness
Cataracts
Atopy Dermatitis

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

Cardiac
Hearing
X-Rays
Eye Examination
Physical Examination
Skin Evaluation
Blood Tests

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

Jalands 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.

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

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

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

Bull Jacks 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.

Jalands 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 Bull Jack, it's at least 12 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 Jaland, it's at least 7 miles / week. Just remember to build distance and stamina gradually over time.

The Bull Jack requires an average amount of grooming compared to other breeds.

Jalands require significant grooming, including regular trims and professional grooming assistance to maintain their coat. They may also require frequent bathing to keep their coat and skin healthy.

Bull Jack should be brushed at least once a week. Of course you can give them more frequent brushes if you find that they are still shedding a lot

Ideally, Jaland should be brushed at least 2 or 3 times a week (preferably daily) improve shedding.

Slicker Brush
Comb
Nail Clipper

Pin Brush
Comb
Deshedder
Nail Clipper

For an average 17-55 pound (8 - 25 kg) Bull Jack feed 3 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 10-16 pound (5 - 7 kg) Jaland 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.

The average cost of a Bull Jack is somewhere $1.70 - $2.00 per day.

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

The average per month expenses of a Bull Jack is between $49 - $63. This makes an average of $588 - $756 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 Jaland 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.

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

The Jaland is a great apartment dog, thriving with sufficient exercise and time outside as part of their daily routine.

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

Jalands have an average level of friendliness towards children.

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

Jalands 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.

Jalands are highly friendly around strangers.

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

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

Bull Jacks are usually easy to train but require consistency to fully obey commands.

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