Miley Cyrus Dog
Credit: Courtesy Photo; PacificCoastNews

Miley Cyrus just adopted another dog, and introduced her rescue Rottweiler-Beagle Happy via her Twitter page. "Theres [sic] times when I think we dont rescue them but they save us," Cyrus captioned one of many adorable TwitPics. Meanwhile, Kate Mara walked through New York City with her Boston Terriers by her side. Click through to meet more celebrity pets!