I feed a mix of foods to the girls, but only Cassie gets a small amount of Wellness kibble (she likes it and gets one as her "extra piece" that is a reward for being a good girl and not going after her sister's food after she has snarfed all of hers in 15 seconds). I cannot seem to find a small bag of it so I end up throwing a lot out after I've had the bag a few months because I feel like it's getting old. Has anyone frozen kibble, and if so... what do you put it in, how long do you keep it, does it thaw okay?:conf1: