BLUE CAVIAR FOR HORSES Olsson s Blue Caviar is a new generation horse block containing essential minerals necessary for growth and performance. It is an excellent source of B group vitamins, and contains seaweed rich in B12. Blue Caviar also contains biotin for improving hoof quality, and 5% linseed oil for a glossier coat. Macrobiotic sea salt is also included in the block, providing additional natural marine minerals and trace elements.
