1. Training a dog requires patience, consistency, and positive reinforcement through treats and praise. It is best if one person is responsible for training to avoid confusion.
2. Repetition is key, as dogs will not understand commands immediately. It is important not to scold dogs during training.
3. New commands should be taught one at a time until the dog has mastered the previous one before moving on. Training should take place in various locations to help dogs learn to respond appropriately in different environments.