Jules, a 20-pound French bulldog from Monrovia, Calif., saved her owners from a couple of stray bear cubs who wandered onto their property Friday. As seen in this YouTube video, the little buzz saw of a dog bravely chased the two cubs from her territory, even causing one of the cubs to jump headfirst over the fence!

The incredible act of courage from the small dog was captured by surveillance cameras that her owner, David Hernandez, installed on the property to help him watch out for bears in the area. He also said that he boarded up his windows to keep bears out of his home, especially since he has two young children, according to Fox 6 Now News.

"She turned into a wolverine," stated Jules' proud owner.

Though the bears were multiple times her size, Jules nonetheless aggressively drove away the young bear cubs. After repeatedly lunging at the intruders, the bears realized they were unwelcome on the property. One of the cubs even jumped headfirst over the fence to get away from the feisty dog, reported ABC 7 New York.

As a reward for her courage, Jules was given a bath, a treat and lots of kisses from her proud owner.

Watch Jules chase away the bear cubs below!