May 9, 2005. DATELINE NBC has taped an hour long show on the Nations Pets and it will air late May or early June. DATELINE is putting in a segment about the Presidential Pet Museum as they taped here at the Museum for about four and a half hours and the show will also include President and Mrs. Bush and of course, Barney and Ms. Beasley. There is a segment about merchandising and pets, medicine and pets and celebrities and pets. Should be a very exciting and informative show. We will keep you posted on the exact date..