I came home to find Chance on Rowan's side dead. He jumped through a little area behind the filter. It was probably about the smallest gap possible, but I checked the divider and that's the ONLY place it could have been.
He didn't go without a fight though, Rowan is in really bad shape. His fins are all torn up, some of his scales are missing, he's breathing hard, and he's not moving much. I put him in a 1 gallon kritter keeper with a heater and some bettafix. Since I found him I haven't seen much improvement. :/
Anything I can do for him to help?