When is When? - End of Life Decisions

My mind is racing with coulda, woulda, shoulda conversations. Why so many questions at 11:56 PM? That is an easy answer. I had to make an end life decision tonight for our precious pony, Edgar, earlier this evening. What led to the need for this decision? The cliff note version is our precious boy went into kidney failure.I won't go into the long story that brought us here.Instead, my focus is the struggle with making that final call. You must understand, itdidn't matter what values his blood