Treat your pup to the K9warehouse 10 to 12-in Trachea Tubes Dog Treats! This single-ingredient chew is sourced from free-range farms in Brazil and Argentina, so you can trust that it’s a high-quality treat. It’s 100% digestible, so your pup’s tummy will be happy, and free from additives, preservatives, and artificial flavors. Plus, your four-legged friend is sure to love the natural goodness of this delicious treat.