While dogs may be man’s best friend, all breeds are not the same. Originating from a single common ancestor, dog breeds have changed dramatically over the years. Due to selective breeding as well as our ability to reach animals from every corner of the planet, pet owners have grown increasingly creative when it comes to selecting their family pet. With that being said, there are certain dog breeds that are better off in their natural habitat or with a trained handler rather than in your home. Listed below, you’ll find a collection of beautiful canine breeds that simply should not be owned by untrained pet owners!