It can be an advantage to personally take control and work with your dog one-to-one on improving their obedience. It is thought that the dog owner is often the best person to be training their dog. This is down to the fact you have ultimate responsibility for the dog and will need to personally control it in the future. This is an advantage over having the dog trained by another handler.
One of the best quality online dog obedience training guides is Secrets To Dog Training. It’s recommended you read an independent review of secrets to dog training before buying. This is a comprehensive course and covers everything from how to stop a golden retriever chewing to toilet training a shih tzu puppy.