You do need to be careful and know your dog well. One of my parents’ dogs simply couldn’t be trusted with having any sort of common sense with what she ate. At

You do need to be careful and know your dog well. One of my parents’ dogs simply couldn’t be trusted with having any sort of common sense with what she ate. At one point she nearly killed herself by lapping up all the rendered fat from a joint of roast meat. Another of their dogs absolutely loved bread, and went crazy for runner beans for some reason. He was mostly ok with not eating anything terrible (except the one time he ate a pair of stockings and needed to have some intestine removed…)