Using this cat treat is easy. You can either hand-feed the flaky tuna fillets to your cat to have some quality bonding time. Or, place a portion on your cat's wet or dry food as a yummy topper. When it comes to storage, keep the unopened treats in a cool, dry place. Once opened, seal the package well and store it in the fridge. This will keep the treats fresh and delicious. As with any new food, introduce it gradually to your cat's diet to avoid any tummy troubles. And always make sure your cat has access to fresh water.