****PLEASE DO NOT SUBMIT AN APPLICATION ON PETANGO.COM, VISIT OUR SITE DIRECTLY AT WWW.GOINGTOTHEDOGSRESCUE.ORG IN ORDER TO BE CONSIDERED**** Some folks are small dog people, and some folks are big dog people. If you're a big dog person, then man, Rex is your dog. Smooshy. Snuggly. Smiley. Rex has it all. He's a hefty, laid-back fellow at four-years-old, and he loves everybody: guys, girls, kid...