I should maybe feel bad that the kid fell down. He might have actually hurt himself, but probably not. Also, the kid was kind of being a jerk to the dog. He tried to do the whole 'made you flinch' thing, and it backfired.

The dog isn't trying to hurt him, and actually probably hurt himself more than the kid got hurt, but it appears like he's trying to prove a point. Like he used some mental power to drop the kid.

You know what, you probably don't need my breakdown, you can just laugh at this: