Trainer kite body drags kid at a park. Best 3m Kite

Took my son to the park to start to teach him the finer point of controlling a kite, he decided to jump ahead to body dragging, I normally save this for the water, but he was having fun. It was blowing about 25k that day, but kinda gusty cause of the trees.

[U.s-epa]

This has a chance of turning you into a dog hater haha

[spikey]

What was the kite? was taht really a 3 m kite how old was the kid?