I learned of the shortage of Superior Choice before Christmas. Friends were trying to order it. I need some. First the website (Drs. Foster and Smith) said it would be available on January 6. That came and went, then it said April 2. I called Jeff in Customer Relations and he said his supplier couldn't do it before April 2. He didn't know why and so there is no help there. This points out the wisdom of feeding several different foods so the ferrets will still eat something if one food goes missing or is changed. I purchased a bag of All Living Things Daily Ferret Diet from PetSmart and it has been well accepted by most of my crew who eat mostly Totally Ferret and Marshall's., with Superior Choice on the side. The price is mid-range. I do question the corn protein concentrate. From reading about it it seems to be in there more as a binder than protein booster which is its main use in dog and cat foods. Can anyone tell me more about it? Whatever, it is still a step up from Ultra-Blend Select. Carol J. Owens Ferret Friends, Inc. Tucson AZ [Posted in FML 7322]