This is the hilarious moment pet dogs knocked over their owner while he was walking outside.

Mr Chen had stepped out for a smoke when his German Shepherd and Border Collie crashed into him in Anhui, China.

CCTV footage shows the topless man strolling along the road while watching the playful canines.

Moments later, they both sprinted toward the unsuspecting man, colliding with his legs.

The impact sent him sprawling onto the asphalt, and one of his slippers flew off in the process.

Meanwhile, the unfazed dogs quickly sprang back up, wagging their tails as they surrounded him, seemingly checking if he was okay.

He then picked himself up, patting his shorts as he walked over to retrieve his slipper.

The pet dogs circled around him before the Border Collie wandered into another house.

Mr Chen said: 'I wasn't hurt or injured. My dogs were just playing way too rough.'