Video: BigDog turned into BigBull (with BigHorns)
![](https://s.yimg.com/ny/api/res/1.2/tNefWOiXlLju6aKcGAohsw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTY0OQ--/https://s.yimg.com/uu/api/res/1.2/tEyb71HARWCNzANnBQJzeA--~B/aD0zMzg7dz01MDA7YXBwaWQ9eXRhY2h5b24-/https://www.blogcdn.com/www.engadget.com/media/2009/03/bigdog-bigbull-20090318-500.jpg)
BigDog is probably our favorite DARPA-sponsored quadrupedal robot, capable of prancing across the terrain for 24 hours straight while carrying 400 pounds of equipment on its back. Don't let that light-footed trot fool you, though -- this thing's a killer. Need proof? Check out this video courtesy of Boston Dynamics, who affixed a pair of rather pronounced bull horns onto the thing's front and sent it charging at what looks like an unfortunate audio engineer. Thanks to a flourish of red he escaped unscathed. Olé!
[Via Gizmodo]