Accidents are a normal part of the potty training process, so it's important to handle them calmly and without punishment. If you catch your puppy in the act, gently interrupt them and take them to the designated potty area immediately. If you discover the accident after the fact, avoid scolding or rubbing your puppy's nose in it, as this can create fear and confusion. Instead, clean the area thoroughly to remove any scent that may attract your puppy back to that spot. Using dog diapers can be a temporary solution to prevent accidents while your puppy is still learning. Stay consistent with the training process, continue positive reinforcement, and be patient as accidents are a part of the learning experience.