Can someone please help!!! My puffer is breathing heavy at the bottom of the tank, although he does swim around when i stir him up. What can i do??????
Ive had it for about 2 months, water is fine as far as nitrates,ammonia etc.. fed him regular shrimp pieces the other day, not brine shrimp, people shrimp. he ate lots of it and seemed tolike it. odd behavior just started about 2 days ago.
