The best way to walk a dog is to use a harness or collar that fits properly and is comfortable for the dog. Make sure to use a leash that is the appropriate length for the size and behavior of the dog. Start with some basic training to teach your dog to walk nicely on a leash, using positive reinforcement techniques. Always be mindful of your dog's behavior and body language while walking to ensure a safe and enjoyable experience for both you and your furry friend.