I have 3 yellow labs, 1 of them has been acting odd. Hiding behind the filter intakes near the top. I noticed when I bought this one it had small silver circles on each side near the edge of the gills. The guy at the LFS said it was nothing, just the scales. The yellow lab don't look to healthy compared to the others, but now I notice the same silver dot on a few of the fish. Don't remember seeing them before, maybe I never noticed. I just want to make sure there is no disease just in case this fish is sick.
My question is this normal for some fish to have a silver dot near the gills on both sides - same exact spot. A little bigger than a pen tip - small? I can't find anything about it online.
My question is this normal for some fish to have a silver dot near the gills on both sides - same exact spot. A little bigger than a pen tip - small? I can't find anything about it online.