Using these Inaba Churu cat treats is a breeze. First, when your cat is around and ready for a treat, just tear open the tube. You can gently squeeze the tube to feed the treat directly by hand. Your cat will love the direct interaction and the taste. If you prefer, you can pour the treat into a small bowl. This is great if you want to keep your hands clean. Another option is to use it as a topping on your cat's wet or dry food. It will add a burst of flavor that your cat will enjoy. As for precautions, make sure to keep the treats out of reach of other pets if they're not for them. And, as with any treat, don't overfeed. Follow the recommended feeding guidelines on the package. When it comes to storage, keep the unopened tubes in a cool, dry place. Once opened, if there's any treat left, you can refrigerate it and use it within a day or two. That way, your cat can always enjoy fresh, tasty treats.