Yellowstone Winter Deadline Forces Tough Choices in Search for Missing Terrier Luna
An 18-pound Jack Russell terrier named Luna has eluded capture inside Yellowstone National Park since September 10, leaving volunteers facing a strict weather deadline to bring her home. Katie Boucher, president of the Norris Ark Training and Recovery Center in Norris, Montana, stated that rescue teams have only one week left to trap the dog before snow and unsafe access force them to suspend operations for the winter. There’s no safe access after that point,
Boucher said. We are at some really hard deadlines.
Escape at the Park Cabin and Weeks of Elusive Sightings
Luna vanished on her first day in the park after a housekeeper inadvertently let her out of a cabin where her family was staying. Park staff and the owners chased the terrier for more than two hours before losing track of her. In the weeks since, tourists and employees have spotted Luna crossing intersections, strolling through employee housing, and sneaking into automatic doors at park lodges she and her family had visited.
Volunteers Race Against Hard Deadlines and Winter Weather
With temperatures dropping and winter closing in, Boucher and a network of roughly 30 volunteers are running out of time to secure the dog. Boucher explained that search teams have pinpointed where Luna beds down and deployed a Missy trap—a humane, remotely triggered enclosure that remains open until monitors close it remotely. To avoid drawing aggressive wildlife, volunteers rely on the scent of Luna’s family rather than food bait. If the trap fails within the week, Boucher warns that search efforts must halt until the spring thaw, though she noted the terrier’s survival instincts might allow her to scavenge animal droppings through the cold months ahead. She’s made really good decisions,
Boucher said. I will not be surprised if she is still there in the spring, and we have to continue and pick this up in the spring.
Frequently Asked Questions About the Yellowstone Dog Search
How can visitors help if they spot Luna in the park?
Locals and search coordinators urge tourists never to chase the dog or call her name. Marie Jaskula, who runs a local general store and posted warning signs at park entrances, explained that human pursuit triggers Luna’s fight-or-flight response and drives her deeper into the wilderness. It’s really hard to stress the importance of do not chase,
said Jaskula. Everybody sees this little dog buzz across the intersection or maybe around their employee housing, and the first instinct is to call her name and chase her.

Where did Luna come from and how did she get lost?
Luna is a terrier from California who previously survived on the streets before her adoption. She escaped on September 10 after a housekeeping staff member opened her family’s cabin door despite a “Do Not Disturb” sign hanging outside. Boucher remarked on the incident, Mistakes happen. We’re all human.

What organizations are leading the rescue effort?
Katie Boucher, president of the Norris Ark Training and Recovery Center, is helming the rescue operations alongside dozens of local volunteers and community members who have banded together to monitor the terrier’s movements. Boucher expressed her empathy for the family, stating, I cannot fathom how I would feel if I had been taking the vacation of a lifetime, and looking for all these memorable experiences in one of the most beautiful places on earth, and lost one of my family members there.
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