These Friskies cat treats are super easy to use. Just open the pack and give a treat to your cat as a snack or a reward. It's a great way to bond with your furry friend. Remember, these treats are for adult cats and are balanced for their diet, but don't overfeed. You can give a few treats a day as part of a well - rounded diet. As for storage, keep the pack in a cool, dry place. If the pack is opened, seal it properly to keep the treats fresh and crunchy. And don't worry if you get the new or old packaging; the great taste remains the same!