DENVER — Pet owners are fond of saying their pet saved them when they came into their lives. For Donna Taylor, that's more than a metaphor. Through competitive dog dancing with her pup, Pepper, ...

Roni Sagi and her dog Rhythm have always been in sync. Resting casually on the floor of a production room near the stage of “America’s Got Talent” at the Pasadena Civic Auditorium, Sagi sits for an ...