Do Floppy-Eared Dogs Look Friendlier? The T.S.A. Thinks So There is a scientific explanation for why humans associate floppy ears with friendly animal behavior. Exhibit A: Domesticated foxes. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:END OF WORLD: Humans have just 30 YEARS to prevent climate CATASTROPHE - shock warningBrian Cox: How scientist predicted future of our sun – and it's NOT good for life on EarthEnd of the world: Will Earth survive the Sun's death? Study gives HOPE to rocky planetsNASA BOMBSHELL: Incredible CRACKS on the Moon spark shock claim Moon is an 'active world’Solar storm INCOMING: A powerful stream of energy from the Sun will strike Earth TOMORROWSolar storm WARNING: Threat to technology as HUGE CRACK appears in Earth’s magnetic field