It's all personal preference as to what is really "good", but I am willing to share the videos that I have.
I have recorded weekly sessions with Carma since she as 8 weeks and started with my new girl Tulah at the same age.
Alexis Brynolfson-Roy - YouTube
Aiden vom HausDaka - IPO3x2, FH, CGC, TT
Carma vom Oz Haus - IPO1, CD