Dwayne Johnson surprised a family with a pet dog at a 'DC League of Super-Pets' screening. Stewart Cook/Shutterstock
Dwayne Johnson surprised a family with a pet dog at a 'DC League of Super-Pets' screening. Stewart Cook/Shutterstock
Dwayne Johnson surprises family with a pet dog at 'DC League of Super-Pets' screening
The Hollywood actor is known for surprising fans with displays of generosity
