Well Ive decided Tia is not a yorkie.
1. she was potty trained , completely in 2 weeks
2. she used the garden AND puppy pads at the same time.
I crated her at night and let her in the garden in the morning where she did her buissiness then left out puppy pads in the day which she used if she needed to until lunchtime , then garden and the same when I came home at 3.00.
Like everyone says , patience and praise is the key to success.