Using these dog treats is easy. Just give one to your dog as a reward when they do something good, like following a command. You can also use them during training sessions to keep your dog motivated. When it comes to storage, keep the bag sealed in a cool, dry place. This will help maintain the freshness and crunchiness of the treats. As for portion control, since each treat has 8 calories, you can adjust the number of treats based on your dog's activity level and diet. If your dog has any specific dietary restrictions or health issues, it's always a good idea to consult your vet before feeding them these treats.