"It just brings [the crew] so much joy [to see Luna]. It really, really does," the professional dancer tells PEOPLE Kimberlee Speakman is a digital writer at PEOPLE. She has been working at PEOPLE ...

Dancing With the Stars pro-turned-judge Derek Hough and his wife and former Dancing With the Stars troupe member Hayley Erbert Hough are well-known animal lovers. Glancing at their Instagram accounts, ...

Derek Hough isn't lonely on the road during his latest tour — and it's thanks, in part, to his dog Luna. "[There's] big burly men with beards and tattoos and cigarettes, [and] we pull up and, they ...

Derek Hough isn't lonely on the road during his latest tour — and it's thanks, in part, to his dog Luna. "She's literally everybody's support animal," Hough says. "[There's] big burly men with beards ...

"It just brings [the crew] so much joy [to see Luna]. It really, really does," the professional dancer tells PEOPLE Derek Hough isn't lonely on the road during his latest tour — and it's thanks, in ...