West Paw | Air-Dried Bison Lung Dog Treats IN THE CART | UNDER REVIEW One ingredient, pasture-raised bison and an easy-to-break bite. West Paw's Air-Dried Bison Lung Dog Treats are made with exactly one ingredient: bison lung. The lung is air-dried into chewy, sturdy pieces that can be served whole or easily broken into smaller bites for training, smaller dogs or everyday treating. West Paw says the bison is pasture-raised and sourced from the U.S. and Canada. No complicated ingredient list here. Just bison lung. Ingredients Bison Lung That's it. One ingredient. Why We Put It in the Cart We're really liking the simplicity of West Paw's single-ingredient treats. This one gives us exactly what we want to see: one recognizable ingredient, clear sourcing information and pieces that can easily be broken into smaller portions instead of requiring a completely separate training treat. We also like seeing another part of the animal being put to use rather than wasted. Now it's up to the dogs to decide whether these deserve a permanent spot in the treat cabinet. Product Details Single-ingredient dog treat Made with bison lung Air-dried Chewy, sturdy texture Easy to break into smaller portions Made from pasture-raised bison Bison sourced from the U.S. and Canada Approximately 8.85 calories per 2.5-gram piece Individual treat size may vary Intended for intermittent or supplemental feeding only Guaranteed Analysis Crude Protein: 65% minCrude Fat: 15% minCrude Fiber: 5% maxMoisture: 19% max Calorie Content ME (calculated): 3,540 kcal/kgApproximately 8.85 calories per 2.5-gram piece Individual pieces may vary in size, so actual calories per piece may also vary. Feeding Guidelines These treats are intended for intermittent or supplemental feeding only and are not intended to replace a complete and balanced diet. Individual treat sizes vary. Break larger pieces into smaller portions as appropriate for your dog. About West Paw West Paw is a Bozeman, Montana company making dog toys, feeding products and treats with an emphasis on thoughtful materials, responsible sourcing and reducing waste. For these single-ingredient treats, West Paw uses pasture-raised bison sourced from the U.S. and Canada and keeps the recipe simple: bison lung and nothing else.