Active
Playful
Loving
Protective
Intelligent
Friendly
Affectionate
Trainable
Good-natured
Quiet
Faithful

Protective
Alert
Powerful
Courageous
Intelligent
Confident
Friendly
Docile
Reliable
Loyal
Devoted
Kind
Calm
Trustworthy

​United States

United States

Australian Shepherd, Cocker Spaniel

Golden Retreiver, Bullmastiff

ACHC = American Canine Hybrid Club
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.

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

​Unknown

Unknown

Hazel
Brown

Brown

Black
Brown

Black
Brown

Black
Brown
Gray
Red
Silver
White

Brindle
Red
Fawn

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

Golden Bullmastiff Retrievers have short coats.

Wavy

Straight

A Cotralian 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.

A Golden Bullmastiff Retriever 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.

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

Golden Bullmastiff Retrievers are known for their adaptability and can adjust well to different environments and lifestyle changes.

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

The Golden Bullmastiff Retriever 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.

Deafness
Hip Dysplasia

Hip Dysplasia
Bloat

Cardiomyopathy
Progressive Retinal Atrophy
Cataracts
Retinal Dysplasia
Glaucoma
Eye Abnormalities
Familial Nephropathy
Hepatitis

Elbow Dysplasia
Cataracts
Glaucoma
Skin Allergies
Foot Cysts And Infection
Hypothyroidism

Eye Examination
Physical Examination
Urinalysis
Joint Fluid Sample

Physical Examination
Radiographs

Cotralians are active and require sufficient sleep to stay healthy.

Golden Bullmastiff Retrievers have moderate energy levels and typical sleep patterns of 12-14 hours per day.

Fetch, Walk, Run, Frisbee, Running, Walking, Cuddle, Train, Cuddles, Walking;, Catch treats, Training

Fetch, Walk, Trampoline

Cotralians 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.

Golden Bullmastiff Retrievers 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 Cotralian, it's at least 12 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 Golden Bullmastiff Retriever, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

In general most Cotralians usually need at least 90 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 Golden Bullmastiff Retrievers 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.

Pin Brush
Slicker Brush
Nail Clipper

Slicker Brush
Comb
Nail Clipper

The average per month expenses of a Cotralian is between $55 - $73. This makes an average of $660 - $876 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 Golden Bullmastiff Retriever is between $55 - $63. This makes an average of $660 - $756 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.

This breed is sensitive to its environment and best suited for patient and understanding families with a consistent routine.

This breed is sensitive and requires gentle handling and a calm home environment.

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

Golden Bullmastiff Retrievers are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

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

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

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

Golden Bullmastiff Retrievers are average in their friendliness towards other dogs, and socialization can help.

Cotralians are averagely friendly around strangers but benefit from early socialisation.

Golden Bullmastiff Retrievers are friendly but may bark at strangers, and training is easy due to their intelligence.

Cotralians are very playful, so adopting an older one might be a better option for a more relaxed experience.

Golden Bullmastiff Retrievers are a playful breed that needs daily playtime to be happy.

The Cotralian is highly intelligent and eager to please, making it a great choice for both novice and experienced dog owners due to its easy trainability.

Golden Bullmastiff Retrievers are popular for their ease of training and quick learning ability.