My 1 year old black lab has many bad habits like, not bringing back a retrieve, biting you if your running around her, chasing people, and jumping up. She is a good dog but she just has some habits we don't like so we wanted to know if since she is already a year old if we can get her out of these habits? And maybe how we can do it nad if we can put a little correction in her training wihtout confusing her?