MUGSY MALONE “A pit bull named Mugsy Malone was officially declared dangerous even before he attacked a 3-year-old girl. The dog has twice come and gone from our animal shelters. The attack on the child was not enough to warrant euthanasia under our practices. Neither was the fact that Mugsy Malone killed a small dog and also bit a man in our own facility. One day, while Mugsy Malone was outdoors, a man came along with a small dog.