1KG Compressed Alfalfa Forage BricksSuper compressed, fantastic source of natural enrichment. Lots of fun to be had digging, scratching & gnawing.Especially suited to young, lactating, elderly or animals that need concentrated nutrition. Not suitable for feeding Adult Rabbits on a regular basis, as it contains more protein, energy and calcium.Not suitable for Rabbits suffering from Bladder Sludge.