"Paw hover" more than likely meant a ask for for meals or drink, and rolling above meant "scratch me" one hundred% of enough time. But some gestures ended up much more ambiguous, for example prodding Using the nose, that could indicate any in the 4 commands. Day of your rabies http://sergiohwjug.articlesblogger.com/6252566/fascination-about-dog-owners-to-do-list-before-flight