Ruff's Bone is the sixth Living Books game (or fifth if you were to go by the PC release dates) released in 1994. Written by Eli Noyes and co-produced by Colossal Pictures, it is exclusively Living Books' second original story not being an adaption from any pre-existing titles (first if not counting Mark Schlitching's adaption of The Tortoise and the Hare).

The story is about a dog named Ruff, who fetches his bone that was thrown by his master.