Got my old lab from the spca and was told he was a stray. He never got over being a runaway and went looking for garbage as often as he could sneak away. That dog ate everything! I had to lock up my cupboards and even the fridge or he would brake in every time I left, no matter if I as gone for 5 minutes or 5 hours. He ate garbage, a bag of flour, can of cocoa powder, butter, steaks, you name it! The worst was when he started heaving in the middle of the night once after he had gone for one of his walkabouts the evening. I ran to the living room just in time to catch him barfing up a steaming pile of innards from roadkill. I think we both threw up that day!