Man's best friend struts to center stage for The National Dog Show Presented by Purina for its 16th year on NBC. Hosted by actor, author and Broadway star John O'Hurley, this beloved annual event showcases 2,000 of America's top dogs (including the world's largest, smallest and most exotic) from over 170 breeds straight from The Kennel Club of Philadelphia. "The Dean" David Frei provides expert commentary while Mary Carillo shares insights from the sidelines. Every dog has his day, but only one can be "Best in Show" - and no matter who takes home the prize, this competition will be on the leash and off the hook!

Two-hour LIVE special

Hosts
John O'Hurley, David Frei

Sideline Reporter
Mary Carillo

Studio
NBC Sports Productions