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

Tibetan Mastiff has high obesity risk, needs regular exercise and food control to maintain healthy weight.

Intelligent
Affectionate
Outright
Tempered
Gentle
Athletic
Quiet

Aloof
Strong
Willed
Courageous
Protective
Stubborn
Loyal

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

Choose a Tibetan Mastiff 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.

Egypt

Tibet

Arabian Sloughi

Tibetan Wolves, Mastiff

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
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club

Hound (AKC:1885)
Sighthounds and Pariahs (UKC)

Working (AKC:2007)
Guardian Dogs (UKC)

Brown

Brown

Black

Black

Black
Gray
Red
Cream
Fawn
Blue
Silver
White
Pied
Brindle

Black
Brown
Blue
Red

Greyhounds have short coats.

Tibetan Mastiffs have longer coats compared to most dogs.

A Greyhound can have a litter of 10-13 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 Tibetan Mastiff can have a litter of 10-14 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.

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

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

While the Greyhound breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Tibetan Mastiffs are susceptible to health issues like all breeds, so it's important to monitor their health and seek veterinary care when needed.

Osteosarcoma
Bloat

Hip Dysplasia

Hyperthyroidism

Epilepsy
Hyperthyroidism

Blood Test
Thyroid Tests
X-Rays
Physical Examination

Blood Test
Thyroid Tests
X-Rays
CT Scan
Eye Examination
Full Physical Examination

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

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

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

Tibetan Mastiffs need moderate physical activity and are great for families and active individuals.

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

Tibetan Mastiffs sleep less than other breeds but still need adequate sleep for good health.

Greyhound has low drooling tendency, suitable for those who dislike drool marks.

Tibetan Mastiff excessively drools, consider a different breed if not appealing.

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

Tibetan Mastiff dogs bark and howl frequently and are not recommended for quiet homes.

Greyhound dogs are not typically good guard dogs due to their lack of protective nature and weak territorial drive.

Tibetan Mastiff 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.

There's really no limit to how far you walk your dog as long as they're comfortable. For Greyhound, it's at least 15 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 Tibetan Mastiff, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

The Greyhound is a low-maintenance breed that doesn't require much grooming.

The Tibetan Mastiff requires an average amount of grooming compared to other breeds.

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

Tibetan Mastiff 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
Slicker Brush
Deshedder
Nail Clipper

Pin Brush
Dematter
Comb
Nail Clipper

For an average 65-85 pound (29 - 39 kg) Greyhound 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 100-160 pound (45 - 73 kg) Tibetan 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.

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

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

The average per month expenses of a Greyhound 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 Tibetan 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.

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

The Tibetan Mastiff is not suitable for apartments and requires a large yard to thrive. Pent-up energy in small spaces can lead to destructive behavior.

Greyhounds make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Tibetan Mastiffs are not the best choice for families with kids.

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

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

Greyhounds are generally very friendly towards other dogs, with a happy and affectionate temperament.

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

Greyhounds are highly friendly around strangers.

Tibetan Mastiffs are not very stranger friendly.

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

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