Dr. Marty's Nature's Blend Sensitivity Select combines premium cuts of meat for protein to support healthy skin, digestion, and vital organs-- and antioxidants + prebiotics from veggies, fruit, and seeds to support lasting health Novel proteins turkey, duck, goose, and quail are the first four ingredients with zero artificial perservatives, additives, fillers or synthetic ingredients. Supports healthy skin and digestion in dogs with food sensitivities Use it as a mixer- If you'd like to boost your dog's diet with freeze-dried raw nutrition but don't want to replace their current food, you can use Nature's Blend as a mixer. Simply reduce the amount of Nature's Blend to avoid overfeeding Dr. Marty Nature's Blend is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for adult maintenance Zero artificial preservatives, additives, fillers or synthetic ingredients