A rescue dog can't stop cuddling the woman who adopted him and the Internet can't get enough of him. Kayla Filoon works in an animal shelter in Pennsylvania and says when Russ came through their doors, she was smitten. The pit bull was found wandering the streets of Philadelphia and looked beat up. While many people have concerns about adopting pit bulls because of their perceived danger, Kayla says on the car ride home Russ was the perfect gentleman and he's barely left her side since.