I understand that a dog is not capable of producing the sounds required to converse in a human language. However, would it be possible to develop a language made up of sounds that both a human and a dog could produce so that they may "converse" on some level?
Dogs do not use the sense of sound like humans do, they use smell. When a dog sniffs another they can find out alot of imformation about the dog, and does not need to communicate via sound as humans do.