Give your dog a tasty and long-lasting chew experience with Pet Qwerks Peanut Butter Flavored BarkBone Sticks. Proudly made in the USA with FDA-compliant nylon; these BarkBone Sticks are infused with human-grade peanut butter flavoring that releases as your dog licks and chews on the nylon. Available in three sizes; these Stick shaped nylon dog chews have multiple chew textures and 4 extended knobs at each end for you to get a good grip. Satisfy your dog's instinct to chew with Peanut Butter Flavored BarkBone Sticks.PRECAUTION: Don't be surprised if your dog creates granules of nylon while chewing. These little rice size bits are usually not swallowed; but if they are; they'll pass without a problem. For a satisfying chew experience; your dog should be able to do some damage to the chew. The texture should be scratchable; not glass-hard. It is important that you always monitor your dog when new toys or chews are introduced. While these are extremely durable; no dog toy is truly indestructible. If your dog happens to break pieces off; immediately remove the chew from being chewed on.