Bullmastiff tends to gain weight easily, needs increased exercise and playtime along with controlled food intake.

Australian Terrier has average risk of obesity, needs daily walks and quality diet to maintain healthy weight.

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

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

Alert
Courageous
Docile
Loyal
Reliable
Calm
Devoted
Powerful
Protective

Alert
Courageous
Loyal
Intelligent
Companionable
Outright
Tempered
Spirited

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

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

Choose a Bullmastiff 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.

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

England

Australia

mastiff, bulldogs

Terriers, Tasmanian Dog

Working (AKC:1934)
Guardian Dogs (UKC)

Terrier (AKC:1960 & UKC)

Hazel

Brown

Black

Black

Red
Fawn
Brindle

Red
Blue
Cream

Bullmastiffs have short coats.

Australian Terriers have medium-length coats.

Straight

Wiry

A Bullmastiff can have a litter of 8-10 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.

An Australian Terrier can have a litter of 12-15 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.

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

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

The Bullmastiff 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.

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

Gastric Torsion
Elbow Dysplasia
Hip Dysplasia
Cancer

Diabetes
Legg-Calve-Perthes Disease

Entropion
Progressive Retinal Atrophy

None

Hip
Elbow
Blood Test
X-Rays
Eye Examination

Blood Test
X-Rays

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

Australian Terriers thrive on an active lifestyle due to their high-energy nature.

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

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

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

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

Bullmastiffs are known for their relaxed and calm nature and enjoy long periods of sleep.

Australian Terriers are active and require sufficient sleep to stay healthy.

Bullmastiff excessively drools, consider a different breed if not appealing.

Australian Terrier minimally drools, ideal for those who dislike drool marks on clothing.

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

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

Walking, Catch treats, Train, Jumping, Fetch, Walk, Run, Playing, Chasing, Greeting, Belly rubs, Running, Sniff, Nap, Snuggle, Eating Snacks, Sniffing, Swim, Water, Nose work, Play, Go to Beach, Go to Park, Frisbee, Go Camping, Groom, Hike, Fish, Chase, Bath time

Chasing, Walks, Lounging

Bullmastiffs 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.

Australian Terriers 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 Bullmastiff, 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 Australian Terrier, it's at least 12 miles / week. Just remember to build distance and stamina gradually over time.

In general most Bullmastiffs usually need at least 40 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 Australian Terriers 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.

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

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

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

Australian Terrier 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
Nail Clipper

Slicker Brush
Comb
Scissors
Nail Clipper

For an average 110-133 pound (50 - 60 kg) Bullmastiff 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 15-20 pound (7 - 9 kg) Australian Terrier 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 Bullmastiff is somewhere $2.10 - $2.70 per day.

The average cost of an Australian Terrier is somewhere $1.40 - $1.40 per day.

The average per month expenses of a Bullmastiff is between $56 - $84. This makes an average of $672 - $1008 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 an Australian Terrier 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.

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

Australian Terrier is a very intelligent and trainable breed.

This breed is sensitive and requires gentle handling and a calm home environment.

Australian Terriers are adaptable and resilient, making them ideal for those seeking a less sensitive pet.

Bullmastiffs are not known for being a highly playful breed.

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

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

Australian Terriers are popular for their ease of training and quick learning ability.