Playful
Protective
Alert
Intelligent
Friendly
Affectionate
Devoted
Lively
Going
Selfish
Fearless
Good-natured
Cheerful
Confidence

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

Welsh Corgi, Greater Swiss Mountain Dog

Rottweiler and Mastiff

2000

Unknown

Hazel
Brown

Brown

Black

Black

Black
Red
Fawn
Brown

Black
Brindle
Fawn

Greater Welsh Corswisss have longer coats compared to most dogs.

English Mastweilers have short coats.

Wavy

Straight

A Greater Welsh Corswiss can have a litter of 5-10 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.

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.

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

English Mastweilers typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Intervertebral Disc Disease
Hip And Elbow Dysplasia
Bloat
Degenerative Myelopathy
Osteochondritis Dissecans

Osteosarcoma
Hip And Elbow Dysplasia
Bloat
Stenosis

Distichiasis
Epilepsy

Hypothyroidism
Obesity
Eye disorders and disease

Eye Examination
Blood Analysis
Complete Physical Examination
Hip and Elbow X-rays

Eye Examination
Biopsy
X-ray imaging
Electrocardiogram

Greater Welsh Corswisss sleep less than other breeds but still need adequate sleep for good health.

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

Greater Welsh Corswisss are high-energy dogs. They need mental as well as physical exercise. These dogs require a lot of your involvement and without it they can, and will, become problematic dogs.

English Mastweilers are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

There's really no limit to how far you walk your dog as long as they're comfortable. For Greater Welsh Corswiss, it's at least 10 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 Greater Welsh Corswisss 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.

Pin Brush
Slicker Brush
Comb
Nail Clipper

Pin Brush
Comb
Nail Clipper

The average cost of a Greater Welsh Corswiss is somewhere $2.80 - $4.20 per day.

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

The average per month expenses of a Greater Welsh Corswiss is between $42 - $50. This makes an average of $504 - $600 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.

The Greater Welsh Corswiss is a great apartment dog, thriving with sufficient exercise and time outside as part of their daily routine.

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

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

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

Greater Welsh Corswisss 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.

Greater Welsh Corswisss are averagely friendly around strangers but benefit from early socialisation.

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

Greater Welsh Corswisss are a playful breed that needs daily playtime to be happy.

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

Greater Welsh Corswisss are usually easy to train but require consistency to fully obey commands.

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