I've been researching, and, getting both sets of perspectives. I just want to make sure that Finn gets the nutritional benefit of the bones, and, as far as the teeth cleaning aspect, I do brush his teeth every night. I also let him chew on bones, just not poultry ones. And, he gets his calcium from the eggshell powder. I'm all over the raw diet, I just can't get past the idea of the bones splintering. I'm still reading, though, and, I appreciate all of the replies on here.