Guarding
Hunting
Companionable
Protective
Sensitive
Shy
Fearful
Polite

Independent
Happy
Confident
Friendly
Affectionate
Patient
Gentle
Going
Social
Strong
Willed
Fearless
Quiet

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

Saint Pyreneess make excellent watchdogs - they're vocal and protective of their territory.

United States

United States

Mastiff and Labrador Retriever

Great Pyrenees, Saint Bernard

Dog Registry of America Inc.
American Canine Hybrid Club
Designer Breed Registry
Designer Dogs Kennel Club
International Designer Canine Registry

DRA = Dog Registry of America, Inc.
IDRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

Unknown

2000s

Hazel
Brown

Brown

Black
Brown

Black

Black
Brown
Fawn
Brindle

Sable
Pied
White
Fawn
Cream
Red
Brown
Gray
Black

Mastadors have coats that can be either short or medium in length.

Saint Pyreneess have longer coats compared to most dogs.

A Mastador can have a litter of 10-12 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 Saint Pyrenees 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.

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

Saint Pyreneess are known for their adaptability and can adjust well to different environments and lifestyle changes.

Mastadors 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 Saint Pyrenees 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.

Elbow Dysplasia
Pulmonic Stenosis
Cataracts
Retinal Dysplasia
Canine Hip Dysplasia
Obesity
Gastric Dilation Volvulus (GDV) or Bloat

Gastric Torsion
Hip And Elbow Dysplasia
Gastric Dilation Volvulus (GDV) or Bloat
Congenital Heart Defect (CHD)

Patellar Luxation
Entropion
Ectropion
Osteosarcoma
Hypothyroidism
Exercise Induced Collapse
Exposure Keratopathy Syndrome
Progressive Retinal Atrophy (PRA)

Entropion
Ectropion
Pyotraumatic Dermatitis
CVI (Wobbler’s Syndrome)

Eye Examination
Biopsy
Skin Evaluation
Radiographs
Blood And Urine Analysis

Cardiac
Skin Evaluation
Eye examination
Blood And Urine Analysis
Diagnostic Imaging
DNA

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

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

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

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

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

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

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

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

Walking, Shopping, Dog Parks, Cuddling, Walk, Hiking, Run, Play, Tug-of-war, Cuddles, Fetch, Eating Snacks, Swim, Walks, Beach, Outdoor, Rough, Aggressive play, Playing in pool, Hide & Seek, Playing

Cuddles, Walks, Road trip, Playdate, Cuddling, Dog Parks, Walking, Tug of war, Eating Snacks, Dirt, Snow, Chase, Fetch, Catch treats, Tug-of-war, Frisbee, Walk, Snuggling, Hike, Puzzle Toys, Keep away, Go to Park, Cuddle, Plays, All, Ball chase, Play keep away, Drives

There's really no limit to how far you walk your dog as long as they're comfortable. For Mastador, it's at least 9 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 Saint Pyrenees, it's at least 15 miles / week. Just remember to build distance and stamina gradually over time.

Mastadors require significant grooming, including regular trims and professional grooming assistance to maintain their coat. They may also require frequent bathing to keep their coat and skin healthy.

The Saint Pyrenees requires an average amount of grooming compared to other breeds.

Mastador 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

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

Slicker Brush
Deshedder
Nail Clipper

Pin Brush
Comb
Deshedder
Nail Clipper

For an average 105-160 pound (48 - 73 kg) Mastador feed 3.5 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 130-180 pound (59 - 82 kg) Saint Pyrenees 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.

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

The average cost of a Saint Pyrenees is somewhere $5.60 - $6.30 per day.

The average per month expenses of a Mastador 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.

The average per month expenses of a Saint Pyrenees is between $168 - $189. This makes an average of $2016 - $2268 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.

Mastador is a very intelligent and trainable breed.

Saint Pyrenees 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.

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

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

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

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

Mastadors are not cat friendly.

Saint Pyreneess are very friendly with cats and make great companions for them.

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

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

Mastadors are quick to announce strangers and can be standoffish or suspicious.

Saint Pyreneess are averagely friendly around strangers but benefit from early socialisation.

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

Saint Pyreneess are not known for being a highly playful breed.