yorkies are very smart... I am sure your new one will learn fast.. do you have on already picked out yet.. if you haven't and you are wanting a bigger yorkie to jump up to you in a wheelchair... you can contact me.. I know of a breeder who has a couple of larger ones.. no one seems to want the larger ones.. and they need love too... she gives them a three year guarantee and has them neutered already... pm me for a price if your interested.....anne |