You can score points toward victory in both wrestling and BJJ, but competitors in both sports strive for a match-ending and match-winning move throughout the match. In wrestling, a fall ends the match if one wrestler holds the other on his back for three seconds. BJJ uses submission, which means one grappler has placed his opponent in a hold that hurts so much -- or threatens injury so certainly -- that he surrenders the match.
Shelties will typically live 11 to 15 years with proper care. Shelties innately herd so you must be careful your sheltie does not put himself in danger by herding cars or larger animals without supervision. The average sheltie is about 13 to 16 inches tall and weighs 11 to 30 pounds.
...for bigger dogs it's usually about 10 - 12 years. Your dog's gonna' be around for a while yet probably. 10-12 years for large breed, and anywhere from 10-15 for smaller breeds. And for what it's worth, there is a 19-year-old australian sheperd at our hospital right now. The owner has obviously taken good care of him, as he definitely looks younger than most dogs half is age. Just treat your dog good, and he will live a long, happy life. My dog is a pitbull/lab mix and he is 2 years old now. Just wondering how long the average life span is.