More and more dogs are restrained and sent to animal shelters each year, they are forced and repressed whenever they display violent behavior and attack their trainer or owner.
Sad to say, this behavior of this animal can be very bad.
Effects of vicious attacks is unimaginable especially when an adult dog shows aggression on a small child - this can be deadly.
This is one of the main reasons why dogs are punished hard; some are even put down in animal shelters.
Whenever your dog show bad and violent behavior that can be really health and safe threatening, it would be better for you and your dog to act immediately and correct them on their mistake.
To control them it would be better if you keep them on a leash wherever you both go.
Most dogs are territorial, they hate to see strangers around their territory, this is the reason why most dogs are subject to attack passerby and bystanders.
To keep you and the people around you safe from your dog it would be wise for you to put up a tall fence inside your lawn or backyard to prohibit your dog from jumping over then fence, roam around and attack people at the other side of the fence.
Another dog training to minimize your dog's bad aggressive behavior is to let those individuals who antagonize your dog to be lure into an attack.
If you are new in raising dogs and you don't have much knowledge on how to control them properly, you should be able to at least judge their aggressive behavior.
This animal is really aggressive in nature, some breeds are even more aggressive than others and they can be more deadly.
Breeds of dogs like Akita, Doberman, German shepherd, Pit bull, and Rottweiler are pretty aggressive, their attack can be really deadly, thus these type of breeds needs good dog training to keep them and their owner safe.