I don't really blame any of the people in these videos for getting freaked out by this prank. If it's an angry dog, they have good reason jump back. And if it's an attractive lady with an uncanny ability to sound like a dog and a willingness to unleash it on complete strangers on the street, they have good reason jump back.

In either case, the smart option is to put some space between them and the potential threat.

Sources: TheGreatBayCrew | redditor ramabhai