It is a fact that certain breeds of dangerous dogs are more aggressive than others. If a dog's aggressive tendencies is not controlled by an owner that the animal can be dangerous. The owner of the animal would find it very difficult to obtain Vicious Dog Insurance & Dangerous Dog Insurance to cover such a vicious dog. There is statistical evidence that some majorly dangerous breeds involved in attacks on humans.
Naturally, insurance companies pet are often reluctant to provide Dangerous Dog Insurance for dogs deemed potentially dangerous. On the other hand, a pet owner with no liability insurance dog come in a piquant situation and losing money on claims filed by persons injured by an aggressive dog.