It all comes down to socialization. Dogs are pack animals and need to live in a group. Our lives are becoming more isolated and many of our dogs spend their days home alone. The breed of dog you choose plays a large role in the dog s natural personality.
Some breeds are more inclined to physically protect their property.
These breeds require much work on people socialization. Breeds that are prone to aggression towards other dogs and animals also have more problems around children. Be sure that they get a lot of exposure to pets and children. There is a natural dominant streak in some breeds. This causes the dog to take action for itself.