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Fish Herder
My male yellow killi has chunk of missing scales on his back/side (not TOO large)...it's not deep or anything and he seems to be swimming around fine and eating normally. I am just wondering how it happened and hope it's not a disease. I have 2 female yellow killis with him - do you think they would be aggressive towards him? or do you think my aggressive blue paradise fish is the culprit (usually only aggressive to the other paradise fish and no one else)? Also, what kinds of methods/meds should I use to treat the wound in a community tank? Thanks.