The basic tricks or commands i learned myself,. liek sit and lay.. but when you go to puppy classes.. ( i do now with snickers) they learn the same.. they learn you stay, sit, lay, and you learn no HAHAHH
I go on youtube sometimes to see what else i can learn.
If you go to youtube there is apolish girl with a yorkie felix and she does really good with her yorkie., its also very fun to watch. she and felix are both very excited.
go to youtube and search for videos:
Felix yorkshire terrier
you find all her videos.
good luck.