🦬 100% Bison Lung – Single-ingredient treat, no additives or fillers

💪 High in Lean Protein – Supports muscle health without extra fat

🐶 Crunchy & Digestible – Great texture for dogs of all sizes

🌾 Grain-Free & Low-Fat – Ideal for sensitive or allergy-prone dogs

🇺🇸 Sourced & Made in the USA – Safe, traceable, and high-quality

Reward your pup with the light, crunchy texture and lean protein of BarknBig Bison Lung. This all-natural treat is made from 100% USA-sourced bison lung—nothing more, nothing less. Gently dehydrated to preserve nutrients and flavor, it’s a perfect option for training, snacking, or dogs with sensitive stomachs.

Low in fat, grain-free, and highly digestible, bison lung is ideal for dogs of all sizes and breeds. Whether you're working on obedience or simply treating your furry friend, this clean, single-ingredient snack delivers quality you can trust.