While no dogs are truly 100% hypoallergenic, Brussels Griffons are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Unfortunately, the French Mastahoula is not hypoallergenic, making it not a good choice for a dog lover who suffers from pet allergies.

Alert
Inquisitive
Sensitive
Companionable
Selfish
Watchful

Loving
Independent
Energetic
Protective
Alert
Courageous
Intelligent
Loyal
Devoted
Gentle
Outright
Tempered
Companionable
Vigilant

Brussels Griffons shed very little hair, making them a great choice for those who dislike excess hair in the house.

French Mastahoulas are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

Belgium

United States

griffons d’ecurie, affenpinscher, pug, english toy spaniel

French Mastiff, Louisiana Catahoula Leopard Dog

1800s

Unknown

Brown

Blue
Brown

Black

Black

Black
Brown
Fawn
Red
Cream

Black
Brown
White
Brindle

Brussels Griffons have short coats.

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

Wiry

Straight

A Brussels Griffon can have a litter of 13-15 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 French Mastahoula can have a litter of 4-6 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.

Brussels Griffons are known for their adaptability and can adjust well to different environments and lifestyle changes.

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

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

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

Bone And Joint Problems
Hip Dysplasia
Heart Problems

Patellar Luxation
Deafness
Hip Dysplasia
Inflammatory Bowel Disease

Allergies
Difficulty In Breeding
Kidney Problems

Entropion
Cataracts
Atopy

Heart
Hips
Blood And Urine Protein Screens
X-Rays

X-Rays
Eye Examination
Fecal Examination
Urinalysis
Brain Auditory Evoked Response (BAER)
Bloodwork
Thyroid Panel
Skin Scrape

Brussels Griffon has above average social needs and thrives with interaction with humans and other dogs.

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

Brussels Griffons are known for their relaxed and calm nature and enjoy long periods of sleep.

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

Brussels Griffons 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.

French Mastahoulas 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.

There's really no limit to how far you walk your dog as long as they're comfortable. For Brussels Griffon, it's at least 6 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 French Mastahoula, it's at least 12 miles / week. Just remember to build distance and stamina gradually over time.

In general most Brussels Griffons 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.

In general most French Mastahoulas 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.

Brussels Griffons have high grooming needs, requiring regular trims and professional grooming assistance to keep their coat healthy.

The French Mastahoula has low grooming needs and is easy to maintain.

Pin Brush
Comb
Deshedder
Nail Clipper

Slicker Brush
Comb
Nail Clipper

For an average 6-12 pound (3 - 5 kg) Brussels Griffon feed 1.5 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 28-82 pound (13 - 37 kg) French Mastahoula 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 Brussels Griffon is somewhere $1.70 - $2.00 per day.

The average cost of a French Mastahoula is somewhere $2.10 - $2.70 per day.

The average per month expenses of a Brussels Griffon is between $42 - $56. This makes an average of $504 - $672 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 French Mastahoula is between $48 - $63. This makes an average of $576 - $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 and requires gentle handling and a calm home environment.

French Mastahoulas have average emotions and adapt well to different situations.

Brussels Griffons make excellent apartment dogs, being fairly active indoors and not requiring a yard.

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

Brussels Griffons are not suitable for children.

French Mastahoulas are good with kids if socialized and trained from a young age.

Brussels Griffons are very friendly with cats and make great companions for them.

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

Brussels Griffons can be difficult to train and require consistent and patient training.

French Mastahoulas are usually easy to train but require consistency to fully obey commands.