There is no known correlation between ear length and susceptibility to heat stroke. (pethealthnetwork.com)
i am a bi wm, 48, 5» 6», 180 #, blue eyes, clean shaven, ear length salt & pepper hair, clean, disease free and discreet. (gaybdsmsingles.com)
However, just note that when you go big box, you lose the ability to customize fabric, dog ear length, pleat depth, return, width of banding, contrast fabric on the inverted pleats, etc.. (homeglowdesign.com)