To be eligible to P2P, horses must have hunted for 4 days in a season, and once they have done this they get issued with a hunting certificate from the hunt (though there are some naughty people out there who bend that rule a little
What like turning up at the meet and then sneaking off, or promising the hunt sec they will do the last two but could cert be issued so registration done in time for 1st race and then not going................that sort of thing??!!!