It's a chewing challenge for your dog! Cut femur bone is stuffed with Redbarn premium lamb flavored meat mixture. Combines the teeth cleaning advantages of a hard bone with the delicious taste of real meat stuffing. This natural filled product makes an excellent treat for dogs of all ages and is ideal for dogs who suffer from separation anxiety, for dogs traveling long distances in the car or for puppies feeling the need to chew. 100% natural. Vitamin fortified. Each bone is individually shrink-wrapped for your convenience.