Oven Baked & Dehydrated Meat, FirstBark is a Perfect Anytime Delicious Healthy Snack & Training Treat for puppies & all dogs Low in Calorie, Rich in Quality Protein & Amino Acids, and Entirely Free from by-products, fillers, Artificial Flavors and Preservatives. Single ingredient – 100% all-natural human grade chicken meat makes it the best highly digestible treat & natural dog snack. When preserving food by drying. It removes moisture, and enzymes cannot efficiently contact or react with the food. This makes it not susceptible to spoilage like fresh meat would be. Suitable for all Dogs – FirstBark Chicken real chicken as the number one ingredient which makes this chicken jerky low in fat with omega fatty acids for muscle-building, healthy skin & fur.