TopSpec High Fibre Mash is a high-fibre, 'non-heating', cereal-grain-free mash, ideal for horses and ponies that maintain ideal bodyweight on forage alone but require a low-calorie carrier for supplements and medications. It is designed to be fed with any TopSpec feed balancer or an appropriate TopSpec supplement, as it does not contain added vitamins or trace-elements. This mash can be mixed with other horse feeds, including straw-based chops. It is supplemented with the major minerals: calcium, sodium, and magnesium. For feeding, soak the mash in cool or warm water for 5 minutes using a 2:1 ratio of water to mash. This product comes in a 20kg bag.