Goodness, for one hour? For $100 I will take Cesear Milan please Hee Hee. But seriously, is that for a one on one?
For my Shanti and Romeo a trainer came to my home for $135 for 3 hours for both dogs. The very first exercise was walking.
I watch Dog Whisperer and Victoria Stillwell a LOT and learn a good bit. Also, try YouTube. DH just shakes his head as I got to YouTube for everything from bath bomb making to hair cutting and tile laying. At this point it's worth a try. Maybe search training Yorkie and even add age or training Yorkie not to bite.
Google is awesome too.
__________________  Mom to Shanti, Choppa & Maxximus. |