Answer: To train the owner must patience and you must prepare little treat to the dog also so the dog won't rebelled during the training.
1) to train a dog you must go for walk with him
2) be friendlier with him and try to understand him in any way
3) always let the dog knew that you are not just his owner you are his family, friend, etc.
Explanation: Humans have emotion also in the same way animals do and need know their feelings their owners must be friendly towards their pet and to do so make sure to let the animal know that he/she can trust you with their life you will not harm them