Protective
Alert
Powerful
Courageous
Intelligent
Docile
Affectionate
Reliable
Loyal
Devoted
Cheerful
Calm

Active
Curious
Loving
Protective
Alert
Courageous
Intelligent
Confident
Friendly
Affectionate
Obedient
Loyal
Good-natured
Watchful

Doubull-Mastiffs are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

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

Bullmastiff, Mastiff

German Shepherd, Australian Shepherd

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

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

Brown

Blue
Brown

Black

Black

Fawn
Brindle

White
Sable
Gray
Silver
Red
Blue
Cream
Black

Doubull-Mastiffs have coats that can be either short or medium in length.

German Australian Shepherds have medium-length coats.

A Doubull-Mastiff can have a litter of 4-13 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 German Australian Shepherd can have a litter of 6-10 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.

Doubull-Mastiffs are known for their adaptability and can adjust well to different environments and lifestyle changes.

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

The Doubull-Mastiff 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.

German Australian Shepherds typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Entropion
Elbow Dysplasia
Retinal Dysplasia
Hip Dysplasia
Bloat
Ataxia

Hip Dysplasia
Hemophilia
Eye Disease and Disorders

Ectropion
Progressive Retinal Atrophy
Cataracts
Retinal Dysplasia

Deafness
Degenerative Myelopathy
Renal Cystadenocarcinoma and Nodular Dermatofibrosis
Idiopathic Epilepsy

X-Rays
MRI
CT Scan
Eye Examination
Myelography (Dye And X-Ray to Assess The Spinal Cord)

Physical Examination
X-ray imaging
Eye Examinations
Brain Auditory Evoked Response (BAER)

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

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

Doubull-Mastiff has average social needs and is less independent than other breeds.

German Australian Shepherd has above average social needs and thrives with interaction with humans and other dogs.

Doubull-Mastiffs are known for their relaxed and calm nature and enjoy long periods of sleep.

German Australian Shepherds are active and require sufficient sleep to stay healthy.

Teaching tricks, Fetch, Dog Parks, Hike, Swim, Walk, Tug-of-war, Tug of war, Walks, Swimming, Cuddling

Soccer, Hike, Play keep away, Tug-of-war, Eating Snacks, Car rides, Walking, Dog Parks, Cuddling, Chase, Fetch, Wrestling, Swim, Walk, Tricks, Long walks, Hiking, Run, Road trip, Frisbee, Running, Going for walks, Going on drives, Playing fetch, Jumping

Doubull-Mastiffs are low-energy dogs. This breed make a great companion for a relatively inactive person. Doubull-Mastiff dogs require a few short daily walks, and then they're happy snuggling next to you for the rest of the day.

German Australian Shepherds 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.

There's really no limit to how far you walk your dog as long as they're comfortable. For Doubull-Mastiff, it's at least 7 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 German Australian Shepherd, it's at least 14 miles / week. Just remember to build distance and stamina gradually over time.

In general most Doubull-Mastiffs 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.

In general most German Australian Shepherds 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 Doubull-Mastiff has low grooming needs and is easy to maintain.

The German Australian Shepherd requires an average amount of grooming compared to other breeds.

Slicker Brush
Comb
Nail Clipper

Dematter
Comb
Nail Clipper

For an average 130-200 pound (59 - 91 kg) Doubull-Mastiff 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 60-80 pound (27 - 36 kg) German Australian Shepherd 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.

The average cost of a Doubull-Mastiff is somewhere $3.90 - $4.20 per day.

The average cost of a German Australian Shepherd is somewhere $1.70 - $2.70 per day.

The average per month expenses of a Doubull-Mastiff 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 German Australian Shepherd is between $48 - $73. This makes an average of $576 - $876 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.

Doubull-Mastiff is an independent and stubborn breed with low obedience intelligence, making training a test of patience.

German Australian Shepherd is a very intelligent and trainable breed.

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.

Doubull-Mastiffs are less friendly towards other dogs, but can improve with socialization.

German Australian Shepherds are average in their friendliness towards other dogs, and socialization can help.

Doubull-Mastiffs are not known for being a highly playful breed.

German Australian Shepherds are a playful breed that needs daily playtime to be happy.

Doubull-Mastiffs are usually easy to train but require consistency to fully obey commands.

The German Australian Shepherd is highly intelligent and eager to please, making it a great choice for both novice and experienced dog owners due to its easy trainability.