Animal Health Company 's No Bute The Original was developed for the effective maintenance of healthy joints and connective tissue. It is the naturalalternativeto Bute without the side effects. It can be safely given whilst horses and ponies are competing as it contains no banned substances. It is a liquid herbal supplement which is prepared from the root of the devil's claw plant. Do not feed to mares in foal. Feeding Guidelines Ponies up to 14.2hh: use up to 20ml per day, repeat as necessary. Horses over 14.2hh: use up to 40ml per day, repeat as necessary. What's in it Extract of Harpagophytum Procumbens (Devil's Claw), Water, L-Ascorbic Acid E300 (as antioxident), Propionic Acid E280, Acetic Acid E260 (as preservatives). Size Guide Available in 1 Litre, 2.5 Litres, or 5 Litres.