One way dogs communicate is to growl. A dog’s growling is not always a bad thing. Some dogs that tend to be rather vocal will growl
when they need to go outside, or they may have a gutteral growl when they are trying to tell you they are hungry.
These types of growls are very different from a dog who growls to tell you to back off his space, his food, his toy. These incidents of
growling need to be dealt with immediately. This type of growling is your dog’s way of telling you that he believes he is the “in charge” and that
it is HIS toy, HIS bed, HIS food. This is a dominant dog. This will escalate into something more harmful if not immediately addressed.