AIR-DRIED DOG TREATS Dogs. Treat them like they treat us, with meaty, protein-packed, naturally nutritious treats. Crafted from sustainably, humanely raised Bison Tripe, these air-dried bites squelch snack attacks and are a great source for protein, B vitamins, and omega 3 fatty acids. These pasture-raised, majestic beasts are sustainably sourced in the US and Canada and are raised free from antibiotics or hormones