I don't for a couple reasons. I only allow the Bagel to gnaw on raw bones as cooked bones can splinter and could hurt him. If I could find an uncooked ham bone I'd not give it to the Bagel because unlike good beef or fresh chicken, I believe healthy pig meat can (most often does) contain Trichinella worms. Anyone who eats raw or undercooked pork, or Ursine (bear), feline (like cougar or Lynx)), vupine(fox), canine (dog, coyote or wolf), or wild horse is therefore at risk for acquiring trichinosis. My friend says the danger from undercooked pork is less than it was in old tymes but I won't take a chance with my Bagel's health.