To use these KONG Peanut Butter Dog Snacks, you can directly give them to your dog as a simple treat. Or, for more fun, stuff them into KONG Classic or other rubber toys. This will keep your dog entertained for a longer time. When it comes to storage, keep them in a cool, dry place to maintain freshness. Make sure to check the expiration date on the package. Also, while these treats are all - natural, don't overfeed your dog. Just follow the recommended serving size based on your dog's weight and activity level.