Cujo was a St Bernard, owned by the Camber Family. During the events of the novel, Cujo was bitten by a bat and got rabies from it. For the next few days, he became more and more dangerous, eventually killing Gary Pervier and Joe Camber. When Donna Trenton and her son, Tad, go to the Cameber's farm for an auto repair, they are attacked by Cujo and spend three days in their car hiding from him.
Cujo was later killed when he tries to attack Donna, but was killed by a dead Sherrif's revolver. In the book he is killed after Donna breaks a baseball bat and stabs him with the broken end.
Along with the posessed automobile Christine he makes a cameo appearence in "Cat's Eye" where he chases the titular cat General. He kills with multiple bite and scratch wounds.
Appearences
- Cujo
- Cujo (film)
- Cat's Eye (cameo)
- The Tommyknockers (mentioned)
- Pet Semetary (Mentioned)