With a very powerful and massive gait, the Ca de Bou is medium height.
His sturdy silhouette suggests a strong, heavy and very impressive build.
His appearance reflects his strength and great power. Despite his apparent heaviness, he is still very agile.
Between 55 and 58 cm (21.65 to 22.83 inches) for the male
Between 52 and 55 cm (20.47 to 21.65 inches) for the female
Between 35 and 38 kg (77.16 to 83.77 pounds) for the male
Between 30 and 34 kg (66.14 to 74.96 pounds) for the female
The coat of the Ca de Bou can be red, auburn or black.
A black mask is allowed, like the white spots but only up to 30% of the body surface at most, as long as they are located on the chest, nose or front feet.
His very short coat is rather rough to the touch.
His massive head is very powerful, and he has a large skull.
His large, slanted eyes are oval shaped and very dark.
His ears, which are slightly folded back, are well attached and quite short. His large nose is black. His tail is big but shrinking to end in a point.
According to the FCI breeds nomenclature, this breed belongs to group 2, section 2 and is #249