Ten-Year-Old Jack Russell Terrier Reunited With Owners After Surviving Month Alone in Yellowstone

A California couple experienced an emotional reunion with their 10-year-old Jack Russell terrier this week after the dog spent a month lost in the rugged wilderness of Yellowstone National Park. The dog, named Luna, disappeared on September 10 at the Canyon Village base camp section of the park, sparking weeks of worry and an extensive search effort involving local rescuers, tourists, and park employees.
Luna’s ordeal began when her owners left her inside their cabin while they explored the park, placing a “do not disturb” sign on the door. Under Yellowstone National Park regulations, pets are prohibited from being left unattended or tied to objects. Cabin staffers subsequently entered the room, startling Luna. According to Katie Boucher, president of the Montana-based Norris Ark Training & Recovery Center, frantic efforts by staff to corral the startled animal caused her to bolt into the nearby woods.
While missing pets in the sprawling park are a very common occurrence due to unsuitable environments for domestic animals, Boucher noted that most are eventually recovered. After spending a week searching the area themselves, Luna’s owners were forced to return to California empty-handed.
Local social media posts alerted Boucher to the missing dog. Subsequent surveillance footage and reports from tourists indicated that Luna had managed to stay within a roughly two-mile stretch of the Canyon Village area throughout her month-long disappearance. Surviving the harsh park environment required avoiding local predators such as bears and coyotes while finding adequate shelter and sustenance. Boucher stated that Luna likely sustained herself on an abundance of available water and wild animal scat, though her exact diet and shelter methods remain uncertain. By the time of her rescue, the dog appeared to have lost about half of her body weight.
Boucher noted that Luna’s background as a stray during her first year of life—before she was rescued by the Society for the Prevention of Cruelty to Animals and adopted by the couple—may have aided her survival instincts in the wild.
With autumn weather setting in and tourist crowds beginning to dwindle, recovery efforts took on a heightened sense of urgency. Norris Ark Training & Recovery Center secured permission from the National Park Service to deploy a Missy Trap, which is a humane enclosure designed specifically to capture missing pets. Rescuers placed a small shelter inside the trap, which successfully enticed the terrier after she was spotted near the location in the days leading up to her capture.
Luna was safely secured on Wednesday morning, prompting her owners to travel back from California. The couple reunited with their pet later that day at the park, capping off a dramatic month-long rescue operation.

