Gosh, Lori, I am just now seeing this thread! I'm glad he wasn't blocked but I can imagine how uncomfortable he must be! I hope and pray that the medicine helps relieve some of the discomfort. I wonder if they could give cats something like they do us for cystitis ... you know the pill that numbs you when you pee?

I don't know if you use them or not, but pet fountains are great about making them drink more water! I hope little Decker is cleared up quickly and you can get a break! (hugs)
Kim