My Poor Little Renji

Renji is at the vet this morning.
Yesterday, I came home, and he was acting like he was hurt. We figured that he and Frank had just been playing and things got too rough, because sometimes Frank doesn't realize that Butt Bites HURT. So we put Renji in the bathroom with a blanket, some food, water and a cleaned litter box, so that he could rest without being Frank-harassed.
( Okay, it's a little squicky here )
I realized something was definitely wrong then, by the way he was acting. (He's not shy about peeing with me in the room, so I knew that wasn't it). So I took him to the vet as soon as they opened this morning. She says he has some crystals, and he's definitely blocked.
So he's being sedated and having a kitty catheter put in, to drain his bladder and hopefully remove the crystals. The nice vet lady said that she wasn't sure how long this could take; it all depends on how many crystals he has. If there aren't many, he might could come home today? If it takes longer, he'll have to go to the 24hour Emergency Animal Clinic for a little while.
At any rate, the vet says that we caught it in time, before it got really bad. She said that waiting too long could have made his bladder rupture (which would have been fatal). :(
So please, send some well-wishing thoughts to poor Mister Renji, if you don't mind. Thank you.
