To use these dog treats, you can give them to your dog during training sessions as a reward for following commands. You can also offer them as a snack at any time of the day. When storing, keep them in a cool, dry place to maintain their crunchiness. Make sure to keep the package sealed after each use. While these treats are suitable for dogs of all life - stages, it's always a good idea to check with your vet if your dog has any special dietary needs. Don't overfeed your dog, as even low - calorie treats should be given in moderation.