Yea, I guess that's true unfortunately... I'm just concerned they're going to spread the disease to the fish that's eating them. Though, I think most of the disease in this last batch I've gotten developed after they had arrived in the fish store. They use the feeders in their tanks, too, and none of the ones I see in those tanks have anywhere near the amount of disease that the ones they sell to customers. My theory is that they keep a portion of feeders for their own use and actually put filtration in it... the rest they dump in a toilet to sell
I got some fancies yesterday, and I'm going to check out another store for the others.
Please give me non-dying guppies!