Keeping your pointer finger in the bottom center of the fruit - roll up, gently fold the two ends down with your thumb and middle finger, allowing both ends to meet. (simplisticallyliving.com)
A dog that can put his rear end down on command is less likely to jump up, and more polite while waiting for a treat. (thesuperdogblog.com)
The play bow — front end down, back end in the air. (whydoesmydog.com)