Udinese striker Matej Vydra has reportedly joined up with Watford for the first day of their pre-season training.
The 23-year-old spent last season on loan at the Hornets and scored 16 goals to help them win promotion to the Premier League.
He also played for the club during the 2012–2013 season, before spending the next year at West Bromwich Albion.
In recent weeks he has been linked with another return to the Hornets, and according to the Watford Observer, he has linked up with the club at their London Colney training ground.
Vydra has scored a total of 38 goals for Watford in his two spells at the club.
