text: is it really 100% beef.? when you hear that a product is 100% beef is it really that?  bones,skin,eyes,teeth, hoof and everything did you know that one hamburger can be made up from as many as 400 heads of cattle?  they just keep grinding and grinding and grinding...god help us if one of those cows is diseased, it can end up in a helluva lot of burgers.  *barf*