Bone Cruncher is a character and boss in Frogger: The Great Quest.
Bone Cruncher the wolf-like monster, is encountered when Frogger travels through the Dark Trail Ruins. He is referred to as "Stinky Biggies" by Wild Thing. Bone Cruncher may have some connection with the establishment of the original civilization, possibly worshipped by it. Frogger uses a Shrink Stone to shrink it down to a small size, but when he uses it later before his final battle, Bone Cruncher returns to normal size (thanks to Fairy Frog Mother) and chases off some of the Magical General's guards.