
i was speaking hypothetically but having said that today I was at a companion show we were asked to give our addresses and through the afternoon I saw the entry tent with the forms on the table left unguarded. There were several people there who had dogs which are shown regularly, I see them quite often at open and champ shows when stewarding. We weren't asked about the 21 clear days of being healthy though.
I have found the thing I read and it is on page 15 of this months Kennel Gazette. It does say as part of the Health and Safety exhibitors should wear their numbers at all times and as well as giving their name and address, as the KC Gazette puts it "it would be advisable for them to confirm that their dog has not knowingly been in contact with any infectious or contageous disease within 21 days of the show.