Using these Orijen freeze - dried dog treats is super easy. You can use them during training sessions. Just give your dog a treat every time it follows a command correctly. They're also great for rewarding good behavior throughout the day. When it comes to storage, keep them in a cool, dry place. Make sure the package is tightly sealed after each use to maintain freshness. As for the quantity, since each treat has only six calories, you can give your dog a few without worrying about overfeeding. However, always consider your dog's overall diet and calorie needs. If your dog has any specific health conditions or dietary restrictions, it's a good idea to consult your vet before starting to use these treats.