The daily playing of the national anthems (US & Canada) and the morning briefings will be at 7:00. Walk-throughs start at the completion of the briefing, which have in years past lasted upwards of 30 minutes, but Chris has assured us they will be "brief" briefings.

In another post the walk-through groups hadn't been determined yet, but Chris hoped to have groups of 35 or so -- If that's the case, based on the total number of dogs, walk-throughs would take about an hour....
My guess is we'll find out when we get there!