Protective
Alert
Courageous
Intelligent
Affectionate
Loyal
Cheerful
Faithful

Active
Loving
Protective
Courageous
Intelligent
Friendly
Affectionate
Social
Sweet
Aggressive
Good-natured

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

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

Mountain Mastiffs make excellent watchdogs - they're vocal and protective of their territory.

Avoid Bull-Aussies as watchdogs - they're not effective.

Mastiff, Bernese Mountain Dog

Australian Shepherd, English Bulldog

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

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

Brown

Blue
Brown

Black

Black

Black
Fawn
Silver
White
Brown

Brindle
Black
White
Cream

A Mountain Mastiff can have a litter of 1-14 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 Bull-Aussie can have a litter of 6-9 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.

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

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

The Mountain 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.

Bull-Aussies typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Bloat
Kidney Problems
Von Willebrand's Disease
Seizures

Entropion
Deafness
Cherry Eye
Hip Dysplasia
Hypothyroidism
Dry Eye

Hip And Elbow Dysplasia
Eye Problems

Cataracts
Retinal Dysplasia
Diabetes
Heart Murmur

Elbow
Blood
Eyes
Hips
Up:Uc Ratio For Kidney Function

X-Rays
Eye Examination
Electrocardiogram
Complete Blood Count
Brain Auditory Evoked Response (BAER)
Thyroid Panel

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

Bull-Aussie has above average social needs and thrives with interaction with humans and other dogs.

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

Bull-Aussies are typically quiet and only bark when needed, such as to alert their owner or when in distress.

Cuddling

Fetch, Rape, Murder, Burglary, Hunting, Swimming, Running, Walking, Playing fetch

There's really no limit to how far you walk your dog as long as they're comfortable. For Mountain Mastiff, it's at least 10 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 Bull-Aussie, it's at least 9 miles / week. Just remember to build distance and stamina gradually over time.

In general most Mountain Mastiffs usually need at least 60 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 Bull-Aussies usually need at least 45 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Ideally, Mountain Mastiff should be brushed at least 2 or 3 times a week (preferably daily) improve shedding.

Bull-Aussie should be brushed at least once a week. Of course you can give them more frequent brushes if you find that they are still shedding a lot

Pin Brush
Comb
Scissors
Nail Clipper

Slicker Brush
Comb
Nail Clipper

For an average 150-200 pound (68 - 91 kg) Mountain Mastiff feed 5 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 50-70 pound (23 - 32 kg) Bull-Aussie 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 Mountain Mastiff is somewhere $4.90 - $6.30 per day.

The average cost of a Bull-Aussie is somewhere $2.10 - $2.70 per day.

The average per month expenses of a Mountain Mastiff is between $147 - $161. This makes an average of $1764 - $1932 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 Bull-Aussie is between $55 - $73. This makes an average of $660 - $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.

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

Bull-Aussie has below average obedience intelligence, but they excel in understanding human emotions.

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.

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

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

Mountain Mastiffs are average in their friendliness towards other dogs, and socialization can help.

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

Mountain Mastiffs are averagely friendly around strangers but benefit from early socialisation.

Bull-Aussies are friendly but may bark at strangers, and training is easy due to their intelligence.