Loving
Independent
Happy
Intelligent
Confident
Friendly
Devoted
Gentle
Going
Social
Quiet
Reserved

Playful
Stubborn
Independent
Happy
Energetic
Alert
Courageous
Affectionate
Lively
Tempered
Sweet
Cheerful

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

China Jacks are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

United States

​United States

Saint Bernard, Great Dane

Jack Russell Terrier, Chinese Crested

ACHC = American Canine Hybrid Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

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

Brown

Brown

Black

Black

Black
White
Fawn
Brindle

White
Black
Brown
Red

Saint Danes have short coats.

China Jacks have coats that can be either short or medium in length.

Straight

Wiry

A Saint Dane can have a litter of 10-15 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 China 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.

The Saint Dane 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.

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

Gastric Torsion
Cardiomyopathy
Hip And Elbow Dysplasia

Cardiomyopathy
Progressive Retinal Atrophy
Lens Luxation

Entropion
Myotonia

Patellar Luxation
Hip Dysplasia
Legg-Calve-Perthes Disease

Cardiac
Eye
Blood
Physical Examination
Hip and Elbow X-rays

X-Rays
Physical Examination
Blood Work
Ophthalmic Examination
Echocardiogram

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

China Jacks' high energy levels make them unsuitable for a low-key dog, choose accordingly.

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

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

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

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

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

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

Walking, Rough Housing, Running, Tug-of-war, Long walks, Road trip, Tug of war, Fetch, Playing outside, Napping, Being lazy, Chase, Cuddle, Walk, Naps

Car rides, Boating, Walks, Fetch, Snuggling, Tug-of-war, Walk, Chasing toys, Walking

There's really no limit to how far you walk your dog as long as they're comfortable. For Saint Dane, it's at least 9 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 China Jack, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

The Saint Dane has low grooming needs and is easy to maintain.

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

Pin Brush
Slicker Brush
Comb
Nail Clipper

Slicker Brush
Nail Clipper

For an average 160-200 pound (73 - 91 kg) Saint Dane feed 4 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 13-17 pound (6 - 8 kg) China Jack 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 Saint Dane is somewhere $3.90 - $4.20 per day.

The average cost of a China Jack is somewhere $1.30 - $1.40 per day.

The average per month expenses of a Saint Dane is between $112 - $126. This makes an average of $1344 - $1512 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 China Jack is between $35 - $42. This makes an average of $420 - $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.

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

China Jacks are average in obedience intelligence but have a high IQ and may cause trouble if left unsupervised.

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

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

Saint Danes are good with cats, but early training is needed to prevent chasing behavior.

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

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

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

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

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

Saint Danes are usually easy to train but require consistency to fully obey commands.

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