1. Frequently expose your dog to various environments, such as other dogs, loud noises, large machines, bicycles, or anything that may cause fear. Start training your dog at the youngest possible age and maintain a positive experience.

2. Don't discipline your dog with corporal punishment, violence, or offensive methods. Because the goal of dogs is to please their owners, it is more effective to continuously reward their dogs for good behavior.

3. Always tie your dog in your hands. Before letting go of the leash within the allowable range, you must first understand your dog and keep your dog in sight.

4. Give your dog a vaccination, especially a rabies vaccine, and visit a vet regularly to check his health.