I am a huge doggie lover, but voted that I think all PB owners should be required to provide extra proof of training, and insurance in order to own one of these breeds. I think they can be one of the sweetest breeds, and extraordinarly loving, but I personally dont think we can deny their inbred genetics. They are a fighting breed. Its what they were bred for. Can we tame that? yeah, I think we can calm it, but I think to bring a fighting breed home should require extra care on the part of any owner.