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

Active
Happy
Energetic
Alert
Courageous
Intelligent
Friendly
Affectionate
Gentle
Social
Fearless
Cheerful
Quiet
Nonaggressive
Polite
Graceful
Sporty
No tendency towards nervousness

United States

​United States

Golden Retreiver, Bullmastiff

Cavalier King Charles Spaniel, Papillon

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

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

Unknown

2000s

Brown

Brown

Black
Brown

Black

Brindle
Red
Fawn

Black
Brown
White
Silver
Red
Pied

Golden Bullmastiff Retrievers have short coats.

Cava-lons are known for their coat length.

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.

A Cava-lon 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.

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

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

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.

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

Hip Dysplasia
Bloat

Mitral Valve Disease
Neuroaxonal Dystrophy

Elbow Dysplasia
Cataracts
Glaucoma
Skin Allergies
Foot Cysts And Infection
Hypothyroidism

Patellar Luxation
Progressive Retinal Atrophy
Cataracts
Hip Dysplasia

Physical Examination
Radiographs

X-Rays
MRI
Eye Examination
Physical Examination
Blood Work
Endocardiogram

Golden Bullmastiff Retriever has above average social needs and thrives with interaction with humans and other dogs.

Cava-lon has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

Fetch, Walk, Trampoline

Dog park, Walk, Fetch, Cuddling, Hiking, Walks, Walks off leash, Tug-of-war, Nap, Play, Walking, Cuddles, Swimming, Cuddle, Playing, Car rides, Swim, Run, Lazy playing

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.

There's really no limit to how far you walk your dog as long as they're comfortable. For Cava-lon, it's at least 7 miles / week. Just remember to build distance and stamina gradually over time.

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.

In general most Cava-lons usually need at least 45 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Slicker Brush
Comb
Nail Clipper

Pin Brush
Slicker Brush
Nail Clipper

For an average 95-110 pound (43 - 50 kg) Golden Bullmastiff Retriever 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.

For an average 10-18 pound (5 - 8 kg) Cava-lon feed 1 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 Golden Bullmastiff Retriever is somewhere $2.10 - $2.70 per day.

The average cost of a Cava-lon is somewhere $1.10 - $1.40 per day.

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.

The average per month expenses of a Cava-lon is between $28 - $42. This makes an average of $336 - $504 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.

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

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

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

Cava-lons are good with cats, but early training is needed to prevent chasing behavior.

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

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

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

Cava-lons are highly friendly around strangers.