Breed Size: Giant Height Range: 26–30 in (65–75 cm) Weight Range: 90-110 lb (41-50 kg) Breed Origin: Brasil Learning rate: Medium Life Span: 9-11 years
Breed Size: Small Height Range: 14-16 in (36-41 cm) Weight Range: 15-20 lb (7-9 kg) Breed Origin: U.K Learning rate: High Life Span: 12-15 years
Breed Size: Small Height Range: 12 in (30 cm) Weight Range: 16-25 lb (7.3-11.3 kg) Breed Origin: France/U.K Learning rate: High Life Span: 10-12 years
Breed Size: Large Height Range: 23-30 in (58-75 cm) Weight Range: 120-145 lb (54.4-65.2 kg) Breed Origin: Fance Learning rate: High Life Span: 10-12 years