Missing dog Luna, lost in Yellowstone National Park, found after 1 month

A small dog that had gone missing inside Yellowstone National Park for a month has been found, the park confirmed to ABC News on Wednesday.

"The dog that was loose in the Canyon Village area has been captured and is alive and well," a park representative told ABC News via email.

A representative for Yellowstone National Park Lodges also confirmed to ABC News the dog was found.

Volunteers had mobilized across Yellowstone since September and posted flyers in search of a dog named Luna, described as a white Jack Russell and chihuahua mix.

Luna had apparently last been seen on Sept. 13 in the Canyon Village campground complex of the Wyoming national park.

This is a developing story. Please check back for updates.