Occurred on July 19, 2017 / Blacktail Ranch, Wolfcreek, Montana, USA
Info from Licensor: "A group of five on horseback from Blacktail Ranch with two trail guides were coming down a mountain trail. The guy in the lead has his dog, Oakly. Oakly was barking at something in the bushes. She then came running out with a bear running after her. The guide and Oakly kept charging the bear, but the bear kept coming after us. We all retreated back up the mountain with the bear chasing us a few hundred feet. We figured the bear most have had cubs."