VIDEO: John Slattery Talks About His Foster Dog on LATE NIGHT WITH SETH MEYERS

John Slattery talks about learning how to fire a shotgun for his role in Next, explains how his former foster dog became an Instagram influencer, and tells a story about going to the Ice Capades with his friend and his friend's aunt while he was high.

Watch the clip from "Late Night With Seth Meyers" below!

Beloved "Saturday Night Live" personality - and the longest serving anchor on the show's wildly popular "Weekend Update" - Seth Meyers takes over as host of NBC's "Late Night," home to A-list celebrity guests, memorable comedy and the best in musical talent.

Watch LATE NIGHT WITH SETH MEYERS weeknights 12:35/11:35c.