The Argentina international helped Stuttgart to promotion to the Bundesliga last season and has continued to impress with his performances in the top flight this term.
Gonzalez’s performances for the German club have seen him attract the interest of a host of clubs, including Jose Mourinho’s Tottenham.
Dortmund showed interest in Gonzalez last summer and, according to German magazine Sport Bild, have him in their sights for the coming summer too.
The Ruhr giants know they may have to replace Sancho in the summer amid continued links with Manchester United.
They could launch a swoop for Gonzalez and Stuttgart are tipped to find it difficult to reject a big bid for his services.
However, the Swabians will only sell Gonzalez on their terms, with the player being contracted to the club until the summer of 2024.
With Dortmund interested in the forward, it remains to be seen if Tottenham will look to compete with the Bundesliga giants in the summer.
