While it's not hysterical like the guy filming it makes it to be, I still don't see what the big deal is. One time a few years ago when my sibe was young enough to pull a sled, we had him pulling my youngest nephew around. He promptly took a sharp turn and dumped him in the snow. He wasn't hurt; there was nothing around but snow and more snow. And we all laughed. Another time, different dog, same kid but a bit older. His brother intentionally ran in front of the dog pulling the sled, causing the dog to bolt and pulled the sled out from under youngest nephew. Nephew was madder than anything at his brother. Again, nothing around but deep snow so no way to get hurt. I thought it was hilarious, and seeing me laugh, my nephew got over wanting to pummel his brother and laughed at himself. I fell on the ice today with the help of the same dog who pulled the sled out from under my nephew. It hurt and I still laughed at myself.
And while I don't agree with filming people you don't know and then putting it on online, I think it's a leap to call the guy creepy. He's not filming the girls' swim team making comments or zeroing in on breasts while doing it. Yeah he might be an ******* but lets not be so quick to label him a perv. There are plenty of people who actually deserve that label, but it gets old that any time a male is near unrelated kids, he's considered a perv.