Not Family Friendly: Dog Breeds That Might Cause Your Homeowners Insurance To Skyrocket

Bullmastiff
Bullmastiffs often grow to be extremely large, but unfortunately they show no awareness of their size or strength. This means that a bullmastiff can easily knock down a small child without realizing it. They are also naturally more aggressive than other breeds of dogs, although this can be controlled to a certain extent through proper training. That being said, it is very important to train them early in life.