Should Ferretone be refrigerated? Since I have only Rocky, a bottle of Ferretone lasts quite a while. I noticed when I opened a new bottle that it smelled sweet, whereas the old bottle just smelled like cod liver oil. It didn't smell bad, just different. FYI, I found a way to keep the Ferretone bottle from getting totally disgusting. Fold a paper towel to fit the height of the thick part of the bottle and put a rubber band around it. The top near the cap still gets oily, but at least the whole bottle isn't disgusting. Dooks, Shron & Rocky [Posted in FML 5850]