Using these Orijen freeze - dried cat treats is super easy. You can give them to your cat as a snack anytime, or use them during training sessions. Just show your cat the treat and give it to them when they do what you want. For rewards, simply offer one treat at a time. When it comes to storage, keep the treats in a cool, dry place after opening to maintain their freshness. Make sure the package is properly sealed. And always check the expiration date. Remember, these treats are a supplement, so don't overfeed your cat. Stick to the recommended amount based on your cat's size and activity level.