Show Rite SwellSwell is a must have show day preparation supplement that you wont want to forget. A highly digestible supplement, Swell has been proven to give animals the show day fill, bulk and expansion necessary to set them apart from the rest. NUTRIENT ANALYSIS Crude Protein, min 12. 0% Crude Fat, min 0. 3% Crude Fiber, max 5. 0% Calcium 3. 0 3. 5% Salt 1. 0 1. 5% Phosphorus, min 0. 2% Potassium, min 0. 9% Vitamin A, min 5,500 IU lb Vitamin D, min 3,300 IU lb