possible intestinal parasite

[scootingblenny]

my midas blenny has seemed to be quite thin for the past two weeks. I have been feeding him mysis soaked with garlic for the past three days straight and doesn't look like its getting muh better. What can i do?

[thebutler4]

how long have you had him? .. any changes in the tank lately? ... I know this may sound crazy but what color is his poop? ..

I had a fox face that would eat like crazy .. however he never did get a fat belly .. and died shortly after ... I then found out that using cyanide to catch the fish will cause this .. one sign is white stringy poop ... and no fat belly!!

[scootingblenny]

darkish green and not actually stringy, and i have had him for about 4 months