That is great advice! I learned the hard way and felt like such a dolt -- I knew they were all natural ingredients with no preservatives but still put them in the treat jar. Of course, they molded! I was fortunate to have only fed a couple to the dogs and then I guess I forgot them for a couple of days. When I opened the jar, they had mold allover them!
Sometimes those evil sounding preservatives are not such a bad thing afterall.
