This is T'Kaya's last pic in this group and shows her in process of a training session for sitting. As you can see, she is not sitting at this point, but I have given her the hand signal (no voice) for sit. She is attending (the first step) and seconds after this was shot, she sat- was clicked and given a small treat. Sometimes, the behavior (sit, in this instance) happens very fast. Sometimes, it doesn't. Patience and consistency are the keywords.