First off, let me say again, from having had ferrets in the family for a long time: batches which have been improperly preserved, had some meat which was too old accidentally added, or been improperly stored have happened with pretty well EVERY manufacturer at some time. It's at least not as bad as when amounts of essential ingredients get mixed up, with dangerously too much or too little of something ; that has happened to at least on other food manufacturer in the distant past. As we were informed, not all DISTRIBUTORS have ben careful about notifying the stores they serve. Perhaps the lesson there is that IF POSSIBLE a manufacturer should require the distributor to provide a list of stores served. Of course, it may be that distributors would never do this, in which case it's not feasible. We use about five high quality foods in our mix, and we love that approach. It means that if one can't be gotten for a while they have others they will eat, they get variety in their diet; if one does confuse some essential proportions then they aren't eating only the food so the effects will be reduced; when food changes occur they still have options. It also makes them more willing to try new foods. We have noticed that each has a personal "comfort food" when feeling down, esp. Warp who normally prefers the rest to Marshall (esp. the Ferret Store food and the fancier 8 in 1, but if she is sick with her intestinal problem (autoimmune disorder damage) will eat the Marshall food preferentially. At such times it is Marshall food which keeps her alive, combined with supplementary a/d. Lisbon, OH?!?!? They moved to CO years ago. Have you considered that the STORE or DISTRIBUTOR may have done some date changing and left out a ANCIENT bag of food? There have been some instances here of blockages from dried bananas, not as many as from carrots or from raw hide, and certainly nowhere near as many as from rubber or latex, but they have been reported. BTW, just read a quick mention in an HSUS publication of salmonella and of intestinal irritation (from the chemical involved in preparation) in dogs from rawhide chews and from pig's ears. We don't give them any of the above (though things get stolen and broken -- like the digital camera Ashling tossed down -- now and then, esp. with one closet door set waiting repair and runner replacement). There have been cases of malformed claws with declawing. It can happen from other non-human causes, too. Scooter was partly eaten (a hand partly gone) by his novice mother when he was born and that one wound up with some strange claw and bone aspects. Had two surgeries but now seems stable for a long time. Also had a twisty thin claw, and it actually grew proximally (back toward the metacarpals) to emerge through the skin lower down. It caused repeated infection and the dying back of soft tissue, so -- later on -- did one of the bone malformations from his mother's actions. If you are encountering that we found surgery to be the only option. Monitor them carefully. [Posted in FML issue 3125]