We have 2 goldfish, one has had white fluffy tumours above his gills and on his side for about the last 4 years, and has recently turned white. With just orange bits on his outermost areas, edges of fins and lips etc.
The other fish is floating on his side, but is alive, he looks swollen and is sort f bent. I heard when this happens you should feed them half afrozen pea and the air in thier stomach goes away - did this and nothing happened.
I worried he was in pain and thought the kindest thing to do was let him die so tok him out of the water, wrapped him in kitchen towel and left him on the side while I cleaned the tank. 5 minutes later I looked at him and he moved his eye - so as he had'nt died I felt really awful and put him bak in the water.
They dont look the healthiest of fish at all. But I cant bring myself to finish them off. No one will want them for thier ponds etc in case they are diseased.
What should I do with them? Can I cure them or just let them get on with it till they die???