Nevermind,answered.

[Zimmy]

I just paid to Dye someone's horse for them early this morning.... later when I was moving foals to my sales ranch and sending my own leased horses back to the stud ranch I accidentally sent the other person's horse home. I do not think I need to worry about payment, I am pretty sure the person is well respected and trusted in game. My concern is, will the horse still be dyed properly or will it only work if they send the horse back to me? Someone please let me know, I don't want to mess up the horse and I don't want to lose the money either. Thanks in advance.