Canine Caviar Open Meadow Holistic Entree - 4.4lb Single protein, single carbohydrate diets made with fresh dehydrated meat that is hormone, pesticide and antibiotic free. Straight transition to Canine Caviar like in the wild. pH 7.0 - 7.4 to put more oxygen in the blood. High calories means better absorption of nutrients. Flash cooking maintains nutritional integrity.