Just saw this on youtube and thought i would try to add it here as some off - topic entertainment.
Also it gives me a chance to learn how to embed videos
Happy to see they handled it in a proper manner, meaning the dogs are still alive. The third dog was afraid and tried to play with the other two.
Possible by the markings the b&w was part Border Collie, herding instinct on that dog's part, plus it looked like they had fun.