?Arsenal's Alexis Sanchez has credited his dogs, Atom and Humber, for keeping him disciplined and in full fitness throughout the season. The seemingly indefatigable forward is currently on international duty with Chile at the Confederations Cup, and is set to play in his side's first game of the tournament on Sunday evening. It is the fourth successive summer in which Sanchez has played an international tournament, and he has pointed to his quiet lifestyle alongside his dogs as a major factor...
Source: 90min.com