I have a firefish, and this morning I noticed a brown mark under his eye. It also looks like there is some sort of bruise (?) to the left of the mark. Is this the sign of a disease?
He also crams himself into a tiny hole in a rock every night, so it could possibly be that. Thanks!
I have a firefish, and this morning I noticed a brown mark under his eye. It also looks like there is some sort of bruise (?) to the left of the mark. Is this the sign of a disease?
He also crams himself into a tiny hole in a rock every night, so it could possibly be that. Thanks!
Well then, that isn't a sign of any of the common communicable diseases, so I think you're correct in thinking it is just a bump/scrape. I don't see any treatment warranted.....