Most pieces are cube shaped and 2-3" long, though there will be some variation in length and thickness.

• Sourced from free range, grass fed, American Bison.
• These bison lungs are a firm puffy texture.
• Each piece can be broken into 2-3 smaller pieces, though it will take some effort. Most dogs will eat each piece fairly quickly.

Ingredients: Bison lungs.

Guaranteed Analysis:
Crude Protein (min.) .....78%
Crude Fat (min.) .....5%
Crude Fiber (max.) .....4.5%
Moisture (max.) .....6%
Calorie Content (calculated): 3.5 kcal ME/g