Recommended by vets, a nutritionally complete and balanced diet that perfectly suits rats to help keep them healthy and well. It includes fruits such as apple and blackcurrant for their antioxidant properties and high vitamin content to promote optimum health. It is also high in polyunsaturated fatty acids and low in both saturated fatty acids and cholesterol to assist cardiovascular and circulatory health. Selective is specially formulated to help keep you pet's skin and coat in great condition.