Heres a picture of him before, and after.
Excuse his bad grooming in the after picture! :( It's in the spring when his winter coat was just comin off.
If it is because he is stressed, should I move him to a closer stable where he'll be with less horses and I can spend more time with him?? OR is it exercise and should I just give him supplements? People said he looks really good now, and that he's startin to look like an arab.