Is barking a form of language among dogs with precise significance, or just playful noise? Dogs exchange information among themselves less by voice than by a wide range of facial expressions, body postures and gestures, as well as by various scents. Dogs, who bark at night, are probably working off excess energy or announcing their presence, and this is undoubtedly the only message conveyed to other dogs within ear shot.

When a dog goes to his owner and deliberately barks, it is simply meant to attract attention. You must try to guess his general behavior, rather than from the circumstances and his general behavior, rather than from the particular form or pitch of bark he makes. The howling or baying of hunting dogs is an instinctive hunting cry informing the pack that the dog is on a trail. Barking at strange noises is a warning as well as a threat display.

A lonely dog who bowls may be sending out a gathering cry to other dogs nearby. Wild dogs on the other hand, never back, they only howl. Could the barking of domesticated dogs be a form of communication more closely resembling speech? A pet dog that shares a close relationship with his owner and has been taught to understand many words obviously makes an effort, sometimes quite successfully, to give meaning to his own utterances.

A dog who wishes to assert his importance and boldness instinctively employs all of the effects that make him look bigger and more frightening, raising his back ton increase his height and holding his head high in defiance. A dog who wants to show submission does just the opposite, making himself look small by crouching down with his tail between his legs and his ears laid back flat.

A dog who wishes to assert his dominance will take a perpendicular position with his head over the other dog