https://www.youtube.com/watch?v=i8pGKz9NxkE
Long before Louis CK’s stand-up act made him famous, long before Robert Smigel wrote hit movies like Hotel Transylvania, the two of them were both writers for Late Night with Conan O’Brien in the early 90’s. In this sketch, presumably created because a guest cancelled, CK and Smigel are interviewed by Conan while they pretend to be professional dog-trainers. Be sure to watch to the end for a cameo from a young Adam Sandler!