Stuart Hogg: 'I'm not saying we're going to win the Six Nations ... but I'm excited'

A happy home life near Exeter, coupled with winning a European and Premiership double, have left the Scotland captain upbeat and optimisticThere is a four-legged secret weapon who could yet pierce English hearts at Twickenham next week. His name is Arrow, an Irish sport horse who stands 17 hands and is high among the reasons why his owner, the Scotland captain Stuart Hogg, has never sounded happier before a Six Nations campaign. “He’s a big old beast,” says Hogg affectionately. “Horses are such wonderful animals. They can make you completely forget about everything else in life.”It is a lovely…