"My Great Dane puppy was really worried about my Doberman, who was under a blanket sleeping. He didn't believe he was actually asleep and had to make sure he was still breathing," she said.

Hails, who posts to TikTok under the username @legendarygibberish, is the proud owner of adorable pup Leo, a Great Dane. While now more grown-up, the Dane—one of the tallest breeds of dogs in ...