Occurred on January 19, 2020 / Sandpoint, Idaho, USA
Info from Licensor: "I was taking a break from snowboarding to let my dog Gypsy (named after a run at Schweitzer Mountain where the video took place) out to run around. I saw her lay down and slide, and thought it was an accident. She then got back up and kept doing it over and over, and has been doing it a lot ever since. Gypsy also just made a rare recovery after being diagnosed with the autoimmune disease, Masticatory Muscle Myositis. It disintegrated her muscles on her head, and scar tissue formed around her jaw and could only open it about a quarter inch. The vet said she had a 10% chance that she would make a full recovery, and she has. Muscle regrowth on her head and normal use of her jaw."