I brought him home at just over 5 months (I miscounted earlier and he will be 10 months on July 3rd.), and immediately took him to the farrier. I was told by the breeder of his fetlock problem and I took him on anyway. He's also very very stunted, dam's first foal, and probably always going to be small. He's never been grained except small handfuls of oats here and there, so the only way he could have got excess nutrients to grow is eating our gelding's hay, which I doubt happens because Kan is stingy lol. I'm not common at all with foals and their development, so you can blame my ignorance. I'll get a second farrier to look at him as well. In the meantime, is there anything I can do to help him?