It is superstitious to say that dogs who follow wolf barking will kill people. In fact, dogs evolved from wolves. At the same time, dogs will retain some wolf characteristics in their bodies, of which the sound is the most obvious manifestation. Generally, dogs will Wolf howls will occur when calling for companions, in heat, asking for help, etc. At this time, the owner can feed the dog some snacks to divert the dog's attention, or gently stroke the dog's head to help relieve the mood.