OMG that is so sad. I am truely sorry for your loss of such a young boy. What a sad sad thing. It shows these things happen when you just are not expecting it. A terrible shock and glad you found him to be PTS asap and not suffer anymore discomfort or further pain.RIP young laddyX.
So very sad. I am so sorry. I can't imagine what it must be like to lose such a young and beautiful horse right at the beginning of his career. Gentle hugs, and make sure you take time for yourself to recover from this awful shock. xxxx