Hello, just wanted to let you all know to be on the lookout. I bought Zoey a new bag of ZP the other night. The first night I fed her it was a bit dark and I did notice it "smelled" stronger but last night when I fed her I noticed it was more moist then dry. I got to looking at it and it was moldy. You could see that some of the peices were totally moldy. I took it back to the store and they gave me a new bag with a different lot # and we checked and it was fine. So if your ZP looks more mosit then usual and has a stronger smell be on the lookout.