I'm not sure which forum this would go best under, so I'll just put it here.
My fish does a LOT of 'pacing'. I know with any other animal or pet, this is a really, really bad sign and basically means they are going nuts and not being properly cared for. He seems otherwise healthy, so I assume he's 'pacing' because of the size of the tank. It's five gallons.
I have a 10 gallon tank available to me but I don't have a hood or lights or anything for it and I am COMPLETELY broke.
Is fish pacing okay? Is there anything I can do to remedy it besides a larger tank? I try to mix up the decorations everytime I change the water, but really that's not too exciting.
Think he'll go nuts?