In the past, I gave my dogs pig ears and calve hooves…the odor was terrible but they loved them. I’ve seen so many recalls for these and jerky, so I don’t know what to give Sgt. Charlie to chew on. He loves gnawing on bones but I fear for his teeth. I would like to give him dental sticks if they are safe. Sarge spent a couple of months on a huge real butchers bone but I finally took it away from him as the ends became jagged and I feared the pieces would cut or damage his intestinal tract, or worse! Any suggestions would be greatly appreciated.