Review on OnGuard Pitbull U Lock Black 9 06 Inch by Darryl Jennings

My OnGuard Pitbull saved my bike from being stolen by a would-be thief with some sort of pry bar or lever mechanism. The thief attempted to use a crowbar, pushed against the steel bar to which I had attached my bike, and attempted to break or force the pit bull out. The pit bull survived with only cosmetic damage to the plastic parts. You could see marks in the plastic cover where the pry bar pushed into the block. It is important that my bike is secure and that the lock works properly. I would highly recommend this to anyone locking up their bike in an urban setting.