American Kennel Club - Rhodesian Ridgeback The Ridgeback represents a strong, muscular and active dog, symmetrical and balanced in outline. A mature Ridgeback is a handsome, upstanding and athletic dog, capable of great endurance with a fair (good) amount of speed. Of even, dignified temperament, the Ridgeback is devoted and affectionate to his master, reserved with strangers. The peculiarity of this breed is the ridge on the back. The ridge must be regarded as the characteristic feature of the breed. http: //akc.org/breeds/rhodesian_ridgeback/inde...
American Kennel Club - Rottweiler The ideal Rottweiler is a medium large, robust and powerful dog, black with clearly defined rust markings. His compact and substantial build denotes great strength, agility and endurance. Dogs are characteristically more massive throughout with larger frame and heavier bone than bitches. Bitches are distinctly feminine, but without weakness of substance or structure. http: //akc.org/breeds/rottweiler/index.cfm
Dinosaurs
