Stubborn
Independent
Energetic
Alert
Courageous
Intelligent
Friendly
Affectionate
Cheerful

Friendly
Independent
Going
Social
Gentle
Happy
Quiet

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

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

West Highland White Terrier, Jack Russell Terrier

tibetan mastiff, great dane, greater swiss mountain dog, great pyrenees

ACHC = American Canine Hybrid Club
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

Unknown

980 AD

A Jack Highland Terrier 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 Saint Bernard can have a litter of 8-10 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.

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

Saint Bernards are known for their adaptability and can adjust well to different environments and lifestyle changes.

Jack Highland 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.

The Saint Bernard breed is generally very healthy, requiring minimal vet visits. Still, it's important to keep an eye on their health and seek veterinary care when needed.

Seborrhea
Keratoconjunctivitis Sicca (Dry Eye)
Craniomandibular Osteopathy (Lion Jaw)

Distichiasis
Gastric Torsion
Elbow Dysplasia
Hip Dysplasia
Heart Problems
Wobbler's Syndrome

Deafness
Pulmonic Stenosis
Cataracts
Urolithiasis
Lens Luxation
Globoid Cell Leukodystrophy
Legg-Calve-Perthes Disease
Ichthyosis
Shaker Dog Syndrome
Persistent Pupillary Membranes (PPM)
Cerebellar Abiotrophy (Ataxia)
Leukodystrophies
Myasthenia Gravis
Atrophy
Chronic Hepatitis
Epidermodysplasia
Mellitus
Pyruvate Kinase (PK) Deficiency

Entropion
Pyotraumatic Dermatitis
Diabetes

X-Rays
MRI
CT Scan
Ear Examination
Eye Examinations
Other Radiographic Imaging
Variety of Blood Testing Modules
Dental Examinations

Cardiac
Eye
Hip
Elbow
Blood Test
Blood And Urine Protein Screens
X-Rays
Eye Examination
Physical Examination

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

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

Jack Highland Terriers sleep less than other breeds but still need adequate sleep for good health.

Saint Bernards are known for their relaxed and calm nature and enjoy long periods of sleep.

Walking, Napping, Running, Fetch, Long walks

Walk, Walking, Calm, Run, Chase, Fetch, Sniffing, Dog Parks, Cuddling, Napping, Zoomies, Fech

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.

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

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

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

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

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

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

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

Saint Bernards are averagely friendly around strangers but benefit from early socialisation.

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

Saint Bernards are not known for being a highly playful breed.

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

Saint Bernards may require more time and patience to learn commands, but with consistency, they can be trained.