What has also helped with our Suzi is to be very consistent with the words your using , make them simple and easy enough for her to learn. When i take my 2 outside and it is time to come in all I have to say Is In the house! Suzi is a lot more responsive then our shih tzu.. Yorkies are really smart, they just can be a bit stubborn. POsitive reinforcement and a little treat really does work well.
__________________  "No matter how little money & how few possessions, you own, having a dog makes you rich." |