Actually, no, I meant my post for you:
Rather than feed the potentially dangerous fish to one’s pets, which could expose them to toxins unknown due to their mysterious origin, and subsequently allow the purveyors of this poison to keep their fraudulently gained profits, I think it better to cost them money.
Take it back to the store and demand a cash refund. Recommend to the store staff that they should consider the same action with their distributor, and keep bucking it all the way up the line.
Sorry for the delay in responding, but my video card barfed, and I had to get a new one.
The best way to stop a store from stocking a product is don’t it. That is more effective than trying to reeducate them or yelling in their faces.