Pls, don't add any medicine to this poor fella and he's now so stress .

1)The spot on the means that this fish hv wen growing and enlarging .Sometime look like white spot.

2)The body of all ur goldfish is too short indicated they hv inbalance feature.U need to reduced ur water level to 4 inch FOREVER.Pls, don't used shooting water when u reduced ur water level.

3)The punduncle is too small and fail to support the tails when the fish swim.just reduced the water level is enough.Hope that help.cheers.

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We Keep CICHLIDS , We Don't Behave Like CICHLIDS !