Fragrance hound, they aren't doing it by lot numbers; they are recalling all of it. But it is only the one with the March 28th date that has resulted in phone calls and complaints, so far.

http://www.naturalbalanceinc.com/

Although the problems seem to be focused on one particular lot, as a precautionary measure, we are pulling all dates

I know, this is so frustrating for all of us.