All natural. No additives, fillers, hormones, chemicals or preservatives. Size ranges: 6" to 9".
 
Guaranteed Analysis: Crude Protein (min): 81.0% Crude Fat (min): 8.5% Crude Fiber (max): 2.1% Moisture (max): 8.2% Ash (max): 10.0% Carbohydrate: NA Calorie Content (Calculated): 3,557 Kcal/Kg