Sunny and Georgia could not be more different if they tried. While 7-year-old Sunny, an American Staffordshire terrier, is incredibly adventurous and always excited to greet any new people who cross her path, 8-year-old Georgia, a Chihuahua, is much more cautious and reserved, and tends to follow behind her sister, letting her take the lead in most situations. Despite their differences, the pair could not love each other more, and get incredibly upset any time they’re apart.