Most people like dogs as favorite pets. Bite and bring out tongue is a natural behavior of dogs. Though dogs are favorite pet but it may be dangerous. In fact all dogs are potentially dangerous and sometimes their behaviors are aggressive. Some dogs are more aggressive than others. These dogs are dangerous than others. We ranked 10 most dangerous dogs in basis on weight, strength and aggressive behavior.
Pit Bulls: Pit Bulls weight is about 55-65 lbs and originated in the United States. Pit Bulls are one of the most courageous dogs and have ability to face any opponent. Pit bulls are trained in defending service for catching tyrant. Actually their aggressive behaviors make it more attractive.
Rottweilers: Rottweilers weight is about 100-130 lbs and its origin in Germany. Its large size domestic and fearless dog. Rottweiler actually used as guard dogs. Its life span is about 9-10 years.