A mountain lion found its way into a north Boulder neighborhood before attacking and killing a couple's small dog.

The mountain lion that killed a Boulder couple’s leashed Cavachon dog on July 25 was relocated on Friday evening.

A mountain lion attacked and killed a small dog in front of its horrified owners — who gave chase after hearing it “chomp” ...

Mountain lions are associated with, well, mountains. But they are increasingly reclaiming habitat in Great Plains states such ...

Taulere and Arrone Appel were on their nightly walk with their small, white Cavachon dog on Friday. It was less than an hour ...

A mountain lion sighting has been reported near Rocklin, the Rocklin Police Department said on Facebook Friday afternoon. The ...

Boulder police are warning people in their Colorado community after a mountain lion attacked and killed a dog.

Colorado Parks and Wildlife said residents were walking their dog Friday night in the 2400 block of Balsam Avenue when a ...

A child attacked by a mountain lion at Washington's Olympic National Park is being treated in Seattle. Rangers eliminated the ...

Officials say mountain lions are a natural part of the ecosystem, and attacks on pets are rare. If you spot a mountain lion, ...

Boulder Police Department posted on X, saying a mountain lion that “killed a dog last week” and stayed in the area was ...

The San Juan County Sheriff’s Office received two reports of a mountain lion sighting on San Juan Island on Aug. 4. The first ...