Horslyx Original Refill 5kg. Horslyx encourage the natural trickle feeding pattern in horses and can help reduce boredom and stress in the stable. Horslyx Original Refill can help balance nutritional deficiencies in forage and grazing diets and, when fed along side the correct amounts of good quality forage, Horslyx can remove the need for hard feed making it an easy and cost effective way of feeding your horse. Horslyx contains a high specification of vitamins, minerals and trace elements to help balance deficiencies in the diet and powerful anti oxidants to help support a healthy immune system. Read more… Horslyx Original also contains a high oil content for healthy skin and coat, and biotin, zinc and methionine for healthy hooves. Horslyx are a weatherproof feeding solution that can be used in the stable or the field. 5kg.