Well, the owners can teach their dogs how to live alone or in the absence of owners. Most of the pointers are human-oriented, and they want to line in close to their owners. So, suppose the owner is not home and does not find any other person at home. In that case, they will start getting bored and may begin to behave economically.  So, in this regard, dog training collars can play a crucial role. You can send them shock or vibration to calm your dogs.