Kaos is the smartest little guy I have ever met. I have post traumatic stress disorder, and when he was a baby he recognized when I would act differently, then reacted to it on his own. He will jump up on my lap hold my face with his paws and lick my face NON-stop until he thinks its time to stop and NOT before then. Even if I sho him away or get mad and yell at him to GO AWAY, he is 100% relentless. He has never stopped before my anxiety attack was over, and was always very effective at calming me down.
Yorkies are the smartest.