Science Selective is the widest range of veterinary recommended species-specific foods formulated to meet the nutritional needs of small furry pets. Now treating small pets can be healthy as well as delicious too, with Selective Naturals. These Country Loops with Timothy Hay and Carrot are tasty baked treats made fresh from our bakery in the heart of Suffolk and are high in fibre with no added sugar – ideal for small pet herbivores.