Just another reason why i own a Shorthair. You know what Diego ( my GSP) would have done if that goose tried to pull that shit. He would have ran it down like he usually does and teach it a lesson on playing dead.... forever.
This is how us Shorthair guys play with geese.
But being serious that was a Master Hunter and a Field Champion Chessie. I say given the circumstances the dog behave marvellously and really showed why he has earned those titles.
I also believe this guy was doing a video for the local Fish and Wildlife office to show them how geese were responding to people and dogs during nesting season. If you have never been chased by a Pissed off goose then you havent lived.