Harlequin Fibre Mash is a beneficial combination of various forage sources that supports proper digestion. It is an excellent option for supplying sustained energy to horses and ponies during light activity, and can even serve as a substitute forage for those with chewing difficulties. Low Sugar, Low Starch, Apple Flavour, Non-heating. Harlequin Fibre Mash contains a blend of different forage sources to help promote healthy digestive transit. A fantastic way to provide slow release energy.