Ramsey is again incredibly thin. He has molli, soaked build up cubes, soaked hi fibre cubes and 16plus. This fills half a large bucket twice a day. Last visit, my farrier said to try calf mix, as his Shetland had done really well on it. I've looked it up, and there's very mixed views on it. I've tried grass cubes(bound him up), Alfa beet (gave him colic), and tried adding HiFi senior (too coarse for his old teeth to manage). Any advice/experiences would be welcome before I go for my next batch of feed. Thanks.