Using these Orijen freeze - dried dog treats is super easy. You can give them to your dog as a simple snack during the day or use them as rewards when training. For training, just have the treats handy and give one to your dog right after they perform the desired behavior. When it comes to storage, keep the treats in a cool, dry place. Make sure to seal the package tightly after each use to maintain freshness. If you notice any signs of spoilage like an off - smell or mold, don't feed the treats to your dog. Also, remember that while these treats are nutritious, they should be part of a balanced diet. Don't overfeed your dog with these treats, as they still contribute to the overall calorie intake. Stick to the recommended serving size based on your dog's weight and activity level.