The dog treats I made spoiled. Used wheat flour peanut butter eggs and pumpkin.
Chef's Comments ~ All homemade dog treats will spoil given enough time and the right conditions because they do not contain preservatives. That is why most of my recipes recommend storing them in the refrigerator or the freezer. You may be able to dehydrate baked treats to keep them longer. Here is an article regarding adding preservatives to homemade dog treats that you may find helpful.