So I was cleaning my fish's tank today and when I transfered him to another bowl he jumped out of the net...and fell...over 4 feet. Flop...laying still on the floor. I picked him up quickly and placed him in the tank. He didn't move (as I would have expected)...and then i noticed his gills moving. Long story short he is back in his big tank and swimming around but he is staying very low basically sitting on the rocks.
What do you think is hurt and is there any way I could possibly fix it.
Also...is he doomed if it is something like a broken rib?