Tottenham Hotspur captain Heung-min Son has a warning for high flying Arsenal.

The two London clubs are both enjoying outstanding starts to the Premier League season.

While Spurs are experiencing a renaissance under Ange Postecoglou, they are the underdogs when they go up against last season's second placed team at the weekend.

"[Arsenal] won't want to face us at this time," the South Korean international said.

"Everyone is running for each other, everyone is fighting for each other.

"If someone comes off you give a hand off and everyone is happy to do that. That makes us really strong as a team."