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Dog behavior

Dog behavior

A drawing by Konrad Lorenz showing facial expressions of a dog – a communication behavior. From the lower left, fear increases in the upward direction and aggression increases to the right. Dog behavior is the internally coordinated responses of individuals or...
Dog agility

Dog agility

A hairless Chinese Crested taking part in an agility competition. Dog agility is a dog sport in which a handler directs a dog through an obstacle course in a race for both time and accuracy. Dogs run off leash with no food or toys as incentives, and the handler can...
Newfoundland (dog)

Newfoundland (dog)

Dog breedNotesProvincial mammal of NewfoundlandDomestic dog (Canis lupus familiaris) The Newfoundland dog is a large working dog. They can be either black, brown, or white-and-black. However, in the Dominion of Newfoundland, before it became part of the confederation...