My little Giovanni is acting very strange today and I'm hoping someone can help. He's currently being treated for a rather bad case of fin rot (he had it when i got him) and has been showing signs of fin regrowth.
He's in a 1 gallon bowl as a hospital tank with full water changes every other day, as well as salt baths once or twice a day.
Today he's been resting a lot, and when he does start to swim he spends a lot of time trying to nip his tail. Anyone have any ideas what this new symptom may indicate?