Ok too cute !!
The golden rule is NOT TO CHACE HER !! Shes a pup, and that is what they like to do. It's a game to her and she's WINNING !
Start leash traning her, number one is to first make sure she knows her name. Second teach her her come and stay commands. Check out the training tips on my site for more on leash training.
Training Tips - Dawn's Yorkies Ohio