Classic Back Strap is the tendon that runs along the back of the neck. The back strap is a perfect, long lasting, mess-free, stink-free chew for dogs of all ages. Snack Station treats come in clear, apothecary-style containers that are sealed to ensure peak freshness. They're 100% free of any by-products, artificial flavours or additives. This & That Snack Station uses only the highest quality, human-grade, federally inspected proteins.