"Paw hover" probably meant a request for food or consume, and rolling above intended "scratch me" a hundred% of time. But some gestures had been much more ambiguous, including prodding Together with the nose, that would suggest any on the four commands. From there, a smaller sized and lighter Il-fourteen http://reidobefe.blogocial.com/Dog-Owners-To-Do-List-Before-Flight-Options-22838672