I would never use one on any dog let alone a yorkie. Training them that way is lazy in my opinion it just teaches them if you pull this is going to choke you so you can not breathe it certainly does not seem humane to me. Dogs can be 100% trained when using a harness. I would find a different trainer asap.
__________________ Taylor  My babies Joey, Penny , Ollie & Dixie Callie Mae, you will forever be in my heart! |