" He said that there were no traces upon the ground round the body. He did not observe any. but I did - some little distance off, but fresh and clear"
"Footprints?"

"Footprints."

"A man's or a woman's?"

Dr. Mortimer looked strangely at us for an instant, and his voice sank almost to a whisper as he answered: "Mr Holmes, they were the footprints of s gigantic hound! "

― Arthur Conan Doyle , The Hound of the Baskervilles (Sherlock Holmes, #5)