Does your dog bark? Of course they do, that's like asking a human if they talk. Does your pup bark too much? Every person is different and it depends. I'll start to get more helpful soon, read on. The short answer is you don't want your canine companion barking excessively if they are doing so because they are anxious, fearful, bored, lonely or overly territorial. You probably are okay with them barking if they are protecting you and your family or playing. Excessive barking