Gold fish (fantail and commets) ERGENT. ERGENTERGENTERGENTERGENTERGENTERGENTERGeNT

Question
i have this commet goldfish and he is swimming upside down and in circles? i took him out from the others i have 9 others. what should i do now???

Answer
Hello,

This is probably a problem with his swim bladder. It is an internal infection and I recommend treating it with a product called Maracyn-2. It can be a difficult ailment to treat, so get the medicine as soon as possible and don't stop treatment until your fish is better.

I hope this helps.

Regards,
Stephanie