Playful
Dignified
Independent
Energetic
Intelligent
Confident
Affectionate
Patient
Loyal
Lively
Gentle
Social
Tempered
Sweet
Cheerful
Brave
Stable
Generous
Thoughtful
Defensive

Independent
Protective
Alert
Courageous
Intelligent
Affectionate
Loyal
Fearless
Good-natured
Cheerful

Black Russian Wolfhound Terriers are low shedding dogs, requiring minimal coat care.

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

Irish Wolfhound and Black Russian Terrier

Rottweiler and Mastiff

Brown

Brown

Black

Black

Fawn
Brindle
Black
Gray
Cream
Red

Black
Brindle
Fawn

Black Russian Wolfhound Terriers have longer coats compared to most dogs.

English Mastweilers have short coats.

Wavy

Straight

A Black Russian Wolfhound Terrier can have a litter of 6-12 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.

An English Mastweiler can have a litter of 8-12 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.

Otitis Externa
Hip And Elbow Dysplasia

Osteosarcoma
Hip And Elbow Dysplasia
Bloat
Stenosis

Anesthesia Sensitivity/Allergy

Hypothyroidism
Obesity
Eye disorders and disease

Hip
Elbow
Blood Test
X-Rays
Ear Examination
Complete Physical Examination

Eye Examination
Biopsy
X-ray imaging
Electrocardiogram

Black Russian Wolfhound Terrier has average social needs and is less independent than other breeds.

English Mastweiler has above average social needs and thrives with interaction with humans and other dogs.

There's really no limit to how far you walk your dog as long as they're comfortable. For Black Russian Wolfhound Terrier, it's at least 14 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 English Mastweiler, it's at least 9 miles / week. Just remember to build distance and stamina gradually over time.

In general most Black Russian Wolfhound Terriers usually need at least 60 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 English Mastweilers 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.

The Black Russian Wolfhound Terrier requires an average amount of grooming compared to other breeds.

The English Mastweiler has low grooming needs and is easy to maintain.

Black Russian Wolfhound 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

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

Pin Brush
Dematter
Scissors
Nail Clipper

Pin Brush
Comb
Nail Clipper

For an average 80-150 pound (36 - 68 kg) Black Russian Wolfhound Terrier 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 120-160 pound (54 - 73 kg) English Mastweiler 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 Black Russian Wolfhound Terrier is somewhere $2.80 - $3.50 per day.

The average cost of an English Mastweiler is somewhere $3.90 - $4.20 per day.

The average per month expenses of a Black Russian Wolfhound Terrier is between $84 - $105. This makes an average of $1008 - $1260 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 English Mastweiler 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.

Black Russian Wolfhound Terriers are average in their friendliness toward cats and tend to do well with them, especially if raised together.

English Mastweilers are good with cats, but early training is needed to prevent chasing behavior.

Black Russian Wolfhound Terriers are friendly and active companions, and can be good family pets, though their friendliness towards other dogs may vary.

English Mastweilers are less friendly towards other dogs, but can improve with socialization.