Analysis of exhaled breath may be a valid method for cancer. >> isn't that incredible? >> did you know that before this? >> we know dogs are special and they have a special bond with their owners, right, troy? >> and he's an awesome dog. the most lovable pet. and we're excited about his opportunity at westminster. >> tomorrow night. >> tomorrow morning 9:00 a.m. >> 9:00 a.m. walk us through it. it's group then -- >> group then -- it's breed first. >> breed. >> if he wins breed, go into group, and then the group winners all go into -- go to the garden. >> best in show. >> tomorrow night. correc...