Big dogs: Hello wonderful human! Would you please rub my belly and scratch my ears?! I will be eternally grateful for your attention! Do not be alarmed by my large appearance I just love to cuddle and give kisses!
Small dogs: FITE ME YOU FUCK! I WILL FUCK YOUR SHIT UP! YOU WANNA PIECE OF ME?! LETS GO! I WILL FUCKING END YOU! I MAY BE TINY BUT DO NOT FUCKING UNDERESTIMATE ME!