Stubborn
Independent
Energetic
Alert
Courageous
Intelligent
Confident
Friendly
Inquisitive
Bold
Cheerful

Playful
Alert
Intelligent
Confident
Friendly
Affectionate
Lively
Gentle
Going
Aggressive
Fearless
Keen
Faithful
Charming

United States

United States

Patterdale Terrier, Jack Russell

Shiba Inu, Boston Terrier

DRA = Dog Registry of America, Inc.

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

Brown
Amber

Brown

Black
Isabella

Black

Black
Brown
Red
Sable
Brindle
White

Brindle
Blue
Black
White

Patterjacks have short coats.

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

A Patterjack 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 Shibos can have a litter of 3-5 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
Canine Hip Dysplasia
Glaucoma
Legg-Calve Perthes Disease

Hip Dysplasia

Ear Infections
Otitis Interna and Media

Patellar Luxation
Cataracts
Glaucoma
Hypothyroidism
Atopic Dermatitis
Brachycephalic Syndrome
Food Allergies

Ophthalmic And Ear Exam
Regular Full Physical Examination By Veterinarian
Ear Tests and Myringotomy Tests
MRI Scan
X-rays or other radiographic imaging

Eye Examination
Radiographs
Blood Sugar and Thyroid Tests

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

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

Patterjack has average social needs and is less independent than other breeds.

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

Patterjacks require significant physical activity and suit those with an active lifestyle.

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

Patterjacks are active and require sufficient sleep to stay healthy.

Shiboss sleep less than other breeds but still need adequate sleep for good health.

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

Shibos dogs are generally less vocal than other breeds and only bark when necessary, such as to alert their owner or communicate.

Chase, Fetch, Ball, Long walks, Playing fetch, Cuddling, Tug-of-war, Ball throwing, Walking, Doggy day care, Play, Walks, Walk, Run, Sleep, Beach, Playing, Teaching, Go to Beach, Cuddles

Cuddl, Soccer, Hiking, Fetch, Hike, Snuggle

Patterjacks 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.

Shiboss 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 Patterjack, it's at least 14 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 Shibos, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

In general most Patterjacks usually need at least 120 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 Shiboss 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.

Pin Brush
Comb
Deshedder
Nail Clipper

Pin Brush
Slicker Brush
Nail Clipper

For an average 12-16 pound (5 - 7 kg) Patterjack feed 2 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 17-24 pound (8 - 11 kg) Shibos 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 Patterjack is somewhere $2.10 - $4.20 per day.

The average cost of a Shibos is somewhere $1.40 - $1.70 per day.

The average per month expenses of a Patterjack is between $42 - $49. This makes an average of $504 - $588 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 Shibos 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.

Patterjack is a very intelligent and trainable breed.

Shibos 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.

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

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

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

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

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

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

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

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