Greater Swiss Mountain Dog

Height: 23.5 to 28.5 inches at shoulder

Weight: 85 to 140 pounds (males average 122 pounds, females average 97 pounds)

Coat: short and dense

Life span: 7 to 9 years

The Greater Swiss Mountain Dog was developed to be an all-around working dog, herding cattle, pulling carts, and standing guard. These days, the Swissy enjoys life as a family pet, but because of his working heritage, he enjoys being busy. This powerful breed excels in all sorts of dog sports, from agility to weight pulling.

The handsome, alert, and powerful Greater Swiss Mountain Dog--or Swissy, as his fans call him--is relatively unknown outside of a group of dedicated enthusiasts. But if you own one of these large, striking dogs, be prepared to turn plenty of heads. Owners of the breed are often asked, "What kind of dog is that?"

Topping out at well over 100 pounds, the Swissy's size, paired with his deep, loud bark make him a good watchdog. But he's a gentle fellow at heart.

Originally bred to herd cattle, pull carts, and serve as a watchdog, the modern Swissy likes to have jobs to do. He excels in obedience, agility, and conformation competitions, and does well in drafting, weight pulling, herding, pack hiking, and versatility. The Swissy has also served as a therapy dog and search and rescue dog.