[cypher]

April this is such a terrible shock, I'm so very sorry, I think it's only natural that we question ourselves & blame ourselves when we lose a young ham so suddenly & unexpectedly but there is no way this was your fault.
I agree with Drago that there was very likely something internal that was wrong which you couldn't have known about that brought about his sudden end.

You were a wonderful Mum to your lovely Musha, you gave him so much love & the best life he could wish for, I don't think he could possibly have wanted for more, his life was cruelly short but it was a happy one, try to take some small consolation in that.
He will live on forever in your heart.

Run free & play well at the bridge Mushu.