I understand that Reesie is still a puppy (12 weeks) but I would like to train him to sit with me on the couch to watch TV. He has no interest in doing so right now. I read somewhere that you should make them sit with you by holding them in place until he stops wiggling for a few minutes at a time until he "gets it". Will this work, or will it just make things worse for him to want to sit with me?