My neighbor bought some beef knuckle bones for her dog at Naturally 4 Paws. She was boiling them before giving them to her dog and everything was fine. Then I told her about how everyone on this forum says you are supposed to feed them raw and its dangerous to cook them first. So she started giving them raw and now her dog is having bloody diahrrea with chunks of bone in it!
I had bought some beef marrow bones from the same store and have been giving them to Sandy raw, straight from the freezer, and she isn't having any problems.
Another friend of mine buys "smoked" beef leg bones for her dogs from the same store. Any opinions on smoked bones?