injured

I have a pearl gourami that has kind of a milky discoloration on his head. It's not always the exact same, sometimes it clears up a bit but then comes back. I had a redtailed shark in the tank (now removed) that would bully gourami. The gourami took to hiding in a small spot in the the roots of...

So I got two apple snails for one of my betta tanks, to eat all the dead plant matter. The betta that was in this tank, Oberon, is usually super aggressive but I had tested him with some ghost shrimp and he responded well to them so I figured he was good with snails as well. I was wrong. After a...

So... i had a jumper recently and sadly my dog found the little guy! The fish got clawed and stomped a little bit.. the guy is swimming around quite happily though, eating and swimming with the group. My biggest thing is with his injuries what are the prospects for hurt fish? Hes just today...