Duynie Advance Mix is a very palatable high protein feed that will enrich the energy and protein contents of most diets cost effectively. It contains numerous good quality protein sources from brewers grains, distillery syrups and rapeseed meal that will benefit low protein mixed forage diets short of quality protein. Duynie Advance Mix can be used as a feed for sheep of all ages. It is available all year throughout the UK and contains a permitted preservative to aid with keeping quality on farm.