Naturally high in hydroxyproline, an essential in collagen and cartilage for healthy joints, freeze-dried pig snouts make for a nutritious raw food snack between meals, without any fuss. Treat your dog to butcher cut raw protein between meals for a snack that builds strong muscles for more play, naturally supports digestive and oral health, and provides essential nutrients to support your dogs vitality. NOTE: Glass jar with lid is for display purposes only and is not available for sale from Vital Essentials.