Bomb sniffer dogs were seen scouting the Lowry Hotel for bombs on Saturday ahead of Manchester United's game against Chelsea.
Jose Murinho, Paul Pogba and Henrikh Mkhitaryan were seen relaxed and calm as they arrived at the hotel, in Manchester, ahead of their overnight stay.
But moments earlier, security were seen taking dogs around the hotel grounds.
This comes after the bomb attack that rocked the Borussia Dortmund team bus last week.