From Spillers site:

• Unique low calorie fibre blend suitable for horses and ponies prone to laminitis.
• Ideal for those concerned about the inclusion of molasses.
• A palatable blend of straw, alfalfa, grass nuts, garlic and rapeseed oil.
• No added sugar and low in starch.
• With biotin (5mg/kg) to support healthy hoof growth.
• The short chopped form extends eating time