Sadly his tank-mate recently died of dropsy and I'm concerned he is going the same way. I've currently got him separated from the other fish because I've heard dropsy can be caused by bacterial infections and I don't want risk infecting the other fish.
I've been treating his water with myxazin. His appetite is really good and he is very active. Not sure if I'm doing the right thing at this point. Or if there's even anything wrong with him.
Does he look a normal shape for a guppy- or is he slightly bloated?
If so what should I be doing for him? Does he need any treatment for infection?
Here's a link to a video of him now, http://www.youtube.com/watch?v=QKfU0G9-r_k
the picture attached to the post is from when I got him 9 months ago.
Thanks for any help you can give x