While no dogs are truly 100% hypoallergenic, Giant Schnauzers are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Unfortunately, the Patterjack is not hypoallergenic, making it not a good choice for a dog lover who suffers from pet allergies.

Dominant
Kind
Powerful
Intelligent
Loyal
Strong
Willed

Stubborn
Independent
Energetic
Alert
Courageous
Intelligent
Confident
Friendly
Inquisitive
Bold
Cheerful

Giant Schnauzers shed very little hair, making them a great choice for those who dislike excess hair in the house.

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

Choose a Giant Schnauzer if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

Patterjacks are decent watchdogs - they'll alert their owner if something seems amiss.

Germany

United States

great dane, bouvier des flandres

Patterdale Terrier, Jack Russell

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

DRA = Dog Registry of America, Inc.

middle ages

Unknown

Brown

Brown
Amber

Black

Black
Isabella

Pied
Silver
Gray
Black

Black
Brown
Red
Sable
Brindle
White

Giant Schnauzers have longer coats compared to most dogs.

Patterjacks have short coats.

Wiry

Straight

A Giant Schnauzer can have a litter of 10-12 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 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.

Giant Schnauzers have average adaptability to changes in lifestyle and living environments compared to other breeds.

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

Giant Schnauzers 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 Patterjack breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Progressive Retinal Atrophy
Hip Dysplasia
Cobalamin Malabsorption

Patellar Luxation
Canine Hip Dysplasia
Glaucoma
Legg-Calve Perthes Disease

Chronic Anemia
Autoimmune Thyroiditis

Ear Infections
Otitis Interna and Media

Eye
Hip
Blood
Thyroid Tests
X-Rays
Eye Examination
Physical Examination

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

Giant Schnauzers thrive on an active lifestyle due to their high-energy nature.

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

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

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

Walking, Cuddling, Smelling, Walks, Jumping, Running, Go to Park, Walk, Run, Chase, Dog Parks, Eating Snacks, Sniff, Training, Hiking, Swimming, Fetch, Tug-of-war

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

There's really no limit to how far you walk your dog as long as they're comfortable. For Giant Schnauzer, 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 Patterjack, it's at least 14 miles / week. Just remember to build distance and stamina gradually over time.

In general most Giant Schnauzers usually need at least 90 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 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.

The Giant Schnauzer requires an average amount of grooming compared to other breeds.

The Patterjack has low grooming needs and is easy to maintain.

Pin Brush
Dematter
Clipper
Nail Clipper

Pin Brush
Comb
Deshedder
Nail Clipper

For an average 60-110 pound (27 - 50 kg) Giant Schnauzer 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 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.

The average cost of a Giant Schnauzer is somewhere $2.80 - $3.20 per day.

The average cost of a Patterjack is somewhere $2.10 - $4.20 per day.

The average per month expenses of a Giant Schnauzer is between $84 - $95. This makes an average of $1008 - $1140 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 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.

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.

Giant Schnauzers are not the best choice for families with kids.

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

Giant Schnauzers are somewhat cat friendly and can be trained to get along with cats.

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

Giant Schnauzers are not dog-friendly.

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

Giant Schnauzers are quick to announce strangers and can be standoffish or suspicious.

Patterjacks are averagely friendly around strangers but benefit from early socialisation.

Giant Schnauzers are very playful, so adopting an older one might be a better option for a more relaxed experience.

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

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

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