Awesome video !!!! its amazing how different a dogs personality is when they are allowed to run free... My Enzo can be a bit of a jackass on leash too, but at the dog part he's a angel .. The Cane Corso in your video looks very much like Enzo does, runs and acts like him too...Oh no a dog park you say? LOL, it was a dog trainer event with 30 odd dogs. He invited me and my Boerboels out for a socialization session and things went very well. Not sure how you are supposed to post videos or pictures anymore but here is the You Tube link Socializing Boerboels with 30 strange dogs - YouTube