Active
Playful
Happy
Courageous
Intelligent
Friendly
Outgoing
Responsive
Affectionate
Lively
Gentle

Loving
Protective
Alert
Courageous
Intelligent
Friendly
Affectionate
Loyal
Social
Sweet
Aggressive
Cheerful

Sheltie Tzus are low shedding dogs, requiring minimal coat care.

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

Avoid Sheltie Tzus as watchdogs - they're not effective.

Masti-Bulls aren't great guard dogs; they tend to just watch without taking action.

United States

United States

Shetland Sheepdog and Shih Tzu

Mastiff and Bulldog

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

ACHC = American Canine Hybrid Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

2000s

Unknown

Blue
Brown

Hazel
Brown

Black

Black
Brown

Black
Brown
Red
Cream
Fawn
Blue
Silver
White
Sable
Brindle

Black
Brown
Cream
Fawn
White
Pied

Sheltie Tzus have longer coats compared to most dogs.

Masti-Bulls have short coats.

A Sheltie Tzu can have a litter of 4-6 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 Masti-Bull can have a litter of 3-5 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.

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

The Masti-Bull 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.

Patellar Luxation
Von Willebrand's Disease
Brachycephalic Syndrome
Patent Ductus Arteriosis (PDA)
Intervertebral Disc Disease (IVDD)

Cataracts
Canine Hip Dysplasia
Hypothyroidism
Progressive Retinal Atrophy (PRA)
Gastric Dilation Volvulus (GDV) or Bloat

Entropion
Ectropion
Deafness
Exposure Keratopathy Syndrome
Eye Conditions (Cataracts, Lens Luxation)

Demodectic Mange
Seizures

Eye Examination
Respiratory Tests
Skin Evaluation
Blood And Urine Analysis
Hearing Tests
Diagnostic Imaging
DNA

Hip And Eyes

Sheltie Tzus are suitable for those with a balanced lifestyle as they have an average energy level.

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

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

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

Sheltie Tzus have moderate energy levels and typical sleep patterns of 12-14 hours per day.

Masti-Bulls are known for their relaxed and calm nature and enjoy long periods of sleep.

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

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

There's really no limit to how far you walk your dog as long as they're comfortable. For Sheltie Tzu, it's at least 5 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 Masti-Bull, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

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

The Masti-Bull requires an average amount of grooming compared to other breeds.

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

In general Masti-Bull should be brushed at least once a month. Of course you can give them more frequent brushes, especially if they enjoyed it

Pin Brush
Dematter
Comb
Clipper

Pin Brush
Nail Clipper

For an average 20-25 pound (9 - 11 kg) Sheltie Tzu feed 1.5 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 125-150 pound (57 - 68 kg) Masti-Bull 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 Sheltie Tzu is somewhere $1.70 - $2.20 per day.

The average cost of a Masti-Bull is somewhere $3.80 - $4.20 per day.

The average per month expenses of a Sheltie Tzu is between $34 - $67. This makes an average of $408 - $804 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 Masti-Bull 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.

Sheltie Tzu is a very intelligent and trainable breed.

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

Sheltie Tzus have an average level of friendliness towards children.

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

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

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

Sheltie Tzus are averagely friendly around strangers but benefit from early socialisation.

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

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

Masti-Bulls are not known for being a highly playful breed.