Gut Lix is a new health lick containing essential salt and minerals that are vital to a horse or ponyâs diet. It also contains Preplex® prebiotics to support their gut health and nourish the beneficial bacteria in the gut. Gut Lix contains optimum levels of minerals and trace elements and can be used all year round, especially during the summer months to replace lost essential minerals.Please note Images shown may not represent exact sizes colours types etc