Yorkshire Terrier has average obesity risk, needs balanced diet, daily walks, and weight monitoring.

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

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

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

Alert
Energetic
Intelligent
Playful
Courageous
Independent
Loyal

Alert
Courageous
Docile
Loyal
Reliable
Calm
Devoted
Powerful
Protective

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

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

Yorkshire Terriers make excellent watchdogs - they're vocal and protective of their territory.

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.

England

England

Waterside, Manchester, Paisley, Skye, Dandie Dinmont Terriers

mastiff, bulldogs

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

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

Toy (AKC:1885)
Companion (UKC)

Working (AKC:1934)
Guardian Dogs (UKC)

Brown

Hazel

Black

Black

Black
Blue
Silver
Fawn

Red
Fawn
Brindle

Yorkshire Terriers are known for their coat length.

Bullmastiffs have short coats.

A Yorkshire Terrier can have a litter of 12-16 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 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.

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

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

Yorkshire 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.

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.

Portacaval Shunt
Tracheal Collapse
Legg-Calve-Perthes Disease

Gastric Torsion
Elbow Dysplasia
Hip Dysplasia
Cancer

Patellar Luxation

Entropion
Progressive Retinal Atrophy

Eye
Knee
Liver Ultrasound
X-Rays
Endoscopy

Hip
Elbow
Blood Test
X-Rays
Eye Examination

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

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

Yorkshire Terrier has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

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

Yorkshire Terriers require minimal physical activity for a healthy lifestyle.

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

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

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

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

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

Yorkshire Terrier dogs bark and howl frequently and are not recommended for quiet homes.

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

Yorkshire Terrier dogs have a strong protective nature and territorial instinct. They are highly vigilant and will fiercely defend their home and family.

Bullmastiff dogs are highly protective and make excellent guard dogs due to their strong instinct to defend their territory and owners, and their high level of vigilance.

Walk, Play, Walking, Belly rubs, Toys, Fetch, Being held, Napping, People watching, Jump, Run, Lounge, Sniffing, Petting, Resting, Belly action, Sleeping, Running, Eating Snacks, Brushing, Cuddling, Attention, Pets, Barking, Exploring, Marking, Licking, Cuddles, Walkig, Play keep away

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

There's really no limit to how far you walk your dog as long as they're comfortable. For Yorkshire Terrier, it's at least 6 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 Bullmastiff, it's at least 7 miles / week. Just remember to build distance and stamina gradually over time.

In general most Yorkshire Terriers 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 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.

Yorkshire Terriers have high grooming needs, requiring regular trims and professional grooming assistance to keep their coat healthy.

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

Pin Brush
Comb
Nail Clipper

Pin Brush
Comb
Nail Clipper

For an average 5-7 pound (2 - 3 kg) Yorkshire 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.

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.

The average cost of a Yorkshire Terrier is somewhere $1.10 - $1.40 per day.

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

The average per month expenses of a Yorkshire Terrier is between $28 - $42. This makes an average of $336 - $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.

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.

Yorkshire Terrier is a very intelligent and trainable breed.

Bullmastiff 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.

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

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

Yorkshire Terriers are not suitable for children.

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

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

Bullmastiffs are not cat friendly.

Yorkshire Terriers are less friendly towards other dogs, but can improve with socialization.

Bullmastiffs are not dog-friendly.

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

Bullmastiffs are not known for being a highly playful breed.