I recently looked him up on the internet, he is 24. He has actually perked up a fair bit, he came right up to me when I went in to take photo's, and he was up the back of the paddock with the others, when he used to stay down the bottom by himself. I have changed my opinion a bit, I now think it is just poor condition/worms, I don't think there is any illness there as apart from his obvious emaciation he is quite alert. I'm considering sneaking him a feed or two a couple times a week... But if my dad catches me he will be mad for giving our feed to his bosses horses.. I think I will anyway. I tried to convince dad to worm them again not long ago and he got mad saying it's not our business and he won't spend money on his bosses horses when he even won't. I think though I might buy some wormer myself, though there is seven of them so will be pricey... hmm...