Vets believe that high fibre is most important when recommending a rabbit food . Wild rabbits mainly eat grass, which naturally contains 20-25  fibre and rabbits' digestive systems have evolved to need a high fibre diet. Now Supreme has raised the levels of fibre in Science Selective to 25  so you can provide your rabbits with an even higher fibre diet that will help to keep them in the very best of health, naturally.  With forage as the main source of fibre, Selective contains lots of other tasty, natural ingredients too - linseed with Omega 3 & 6 that help to keep your rabbit's skin and coat in tip top condition, as well as natural prebiotics to help promote friendly bacteria.