Search for dog still missing in Yellowstone pressured as winter approaches

A small dog named Luna, a Jack Russell terrier from California, has been loose in Yellowstone National Park for a month, prompting an increasingly urgent search as winter approaches. Despite numerous sightings of the animal crossing intersections, walking through employee housing, and entering lodges—including through automatic doors—the dog has successfully eluded capture.

The ongoing search faces mounting pressure due to the imminent arrival of winter weather conditions in the park, which could significantly complicate rescue efforts for the missing pet.