Mr Johnson's Supreme Guinea Pig Mix is a tasty, nutritious blend of wholesome steam flaked peas, cereals, grass, alfalfa, pellets and extrusions, perfectly balanced to promote good health and digestion in guinea pigs.  This yummy food provides guinea pigs with essential vitamins C needed to stay healthy as well as encouraging natural foraging behaviours.  Mr Johnson's Supreme Guinea Pig Mix is an excellent complementary feed to be fed daily alongside fresh greens.