Selective Guinea Pig food provides a tasty balanced diet for guinea pigs with natural ingredients including dandelion and fennel. Highly palatable, light and crunchy extruded pellets that pets find irresistable. High is fibre to help promote healthy teeth and tummies and has added vitamin C to help keep your guinea pigs in the very best of health. Also contains linseed, a particularly good source of omega 3, which helps to regulate coat shine, thickness and colour intensity, as well as supporting a healthy skin. Correctly balanced calcium: phosphorus ratio – Calcium 0.6%, Phosphorus 0.5%. Balanced protein (16%) to help maintain healthy weight. Experts in veterinary medicine and nutritionists are involved in the formulation of Supreme Science Selective recipes.