Loving
Stubborn
Energetic
Protective
Alert
Courageous
Affectionate
Obedient
Dominant
Gentle
Going
Social
Trainable
Fearless

Gentle
Brave
Noble
Docile
Protective

American Neo Bulls are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

Pyrenean Mastiffs shed a lot of hair each year, so frequent brushing is essential for reducing shedding and maintaining coat health.

American Neo Bulls make excellent watchdogs - they're vocal and protective of their territory.

Choose a Pyrenean Mastiff if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

United States

Aragonese Pyrenees (Spain)

American Bulldog, Neopolitan Mastiff

Mastiff-type

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

Dog Registry of America Inc.
Foundation Stock Service
American Canine Association, Inc.

1980s

1273 A.D.

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

The Pyrenean Mastiff 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.

American Neo Bulls are suitable for those with a balanced lifestyle as they have an average energy level.

Pyrenean Mastiffs' high energy levels make them unsuitable for a low-key dog, choose accordingly.

American Neo Bull has above average social needs and thrives with interaction with humans and other dogs.

Pyrenean Mastiff has average social needs and is less independent than other breeds.

American Neo Bulls need moderate physical activity and are great for families and active individuals.

Pyrenean Mastiffs need only a small amount of physical activity, ideal for busy or elderly people or those with limited space.

American Neo Bulls are known for their relaxed and calm nature and enjoy long periods of sleep.

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

The American Neo Bull has low grooming needs and is easy to maintain.

Pyrenean Mastiffs require significant grooming, including regular trims and professional grooming assistance to maintain their coat. They may also require frequent bathing to keep their coat and skin healthy.

American Neo Bull has below average obedience intelligence, but they excel in understanding human emotions.

Pyrenean Mastiff is a very intelligent and trainable breed.

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

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

American Neo Bulls are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

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

American Neo Bulls are good with kids if socialized and trained from a young age.

Pyrenean Mastiffs make excellent family pets for kids due to their gentle, protective nature and calm temperament.

American Neo Bulls are less friendly towards other dogs, but can improve with socialization.

Pyrenean Mastiffs are generally very friendly towards other dogs, with a happy and affectionate temperament.

American Neo Bulls have an average level of playfulness, enjoying playtime like most dogs but not excessively so.

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