noun
: a dog suited by size, breeding, or training for useful labor (as draft, sled, or herding work) as distinguished from one suited primarily for pet, show, or sporting use
noun
: a dog suited by size, breeding, or training for useful labor (as draft, sled, or herding work) as distinguished from one suited primarily for pet, show, or sporting use
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012