his way in, slide to the bottom, and then find it impossible to get out. It had happened to other small animals in the past. The cave’s limestone surface made a good slide but a bad climb, and its bottom was littered with bones: a woodchuck, a skunk, a couple of chipmunks, a couple of squirrels, and a housecat. The housecat’s name had been Mr. Clean. The Cambers had lost him two years before and assumed he had been hit by a car or had just run off. But here he was, along with the bones of the good-sized fieldmouse he had chased inside.
Cujo’s rabbit had rolled and slid all the way to the bottom and now quivered there, ears up and nose vibrating like a tuning fork, as Cujo’s furious barking filled the place. The echoes made it sound as though there was a whole pack of dogs up there.
The small cave had also attracted bats from time to time—never many, because the cave was only a small one, but its rough ceiling made a perfect place for them to roost upside down and snooze the daylight away. The bats were another good reason that Brett Camber had been lucky, especially this year. This year the brown insectivorous bats inhabiting the small cave were crawling with a particularly virulent strain of rabies.
Cujo had stuck at the shoulders. He dug furiously with his back legs to no effect at all. He could have reversed and pulled himself back out, but for now he still wanted the rabbit. He sensed it was trapped, his for the taking. His eyes were not particularly keen, his large body blocked out almost all the light anyway, and he had no sense of the drop just beyond his front paws. He could smell damp, and he could smell bat guano, both old and fresh . . . but most important of all, he could smell rabbit. Hot and tasty. Dinner is served.
His barking roused the bats. They were terrified. Something had invaded their home. They flew en masse toward the exit, squeaking. But their sonar recorded a puzzling and distressing fact: the entrance was no longer there. The predator was where the entrance had been.
They wheeled and swooped in the darkness, their membranous wings sounding like small pieces of clothing—diapers, perhaps—flapping from a line in a gusty wind. Below them, the rabbit cringed and hoped for the best.
Cujo felt several of the bats flutter against the third of him that had managed to get into the hole, and he became frightened. He didn’t like their scent or their sound; he didn’t like the odd heat that seemed to emanate from them. He barked louder and snapped at the things that were wheeling and squeaking around his head. His snapping jaws closed on one brown-black wing. Bones thinner than those in a baby’s hand crunched. The bat stashed and bit at him, slicing open the skin of the dog’s sensitive muzzle in a long, curving wound that was shaped like a question mark. A moment later it went skittering and cartwheeling down the limestone slope, already dying. But the damage had been done; a bite from a rabid animal is most serious around the head, for rabies is a disease of the central nervous system. Dogs, more susceptible than their human masters, cannot even hope for complete protection from the inactivated-virus vaccine which every veterinarian administers. And Cujo had never had a single rabies shot in his life.
Not knowing this, but knowing that the unseen thing he had bitten had tasted foul and horrible, Cujo decided the game was not worth the candle. With a tremendous yank of his shoulders he pulled himself out of the hole, causing a little avalanche of dirt. He shook himself, and more dirt and smelly crumbled limestone flew from his pelt. Blood dripped from his muzzle. He sat down, tilted his head skyward, and uttered a single low howl.
The bats exited their hole in a small brown cloud, whirled confusedly in the bright June sunshine for a couple of seconds, and then went back in to roost. They were brainless things, and within the course of two or three minutes they had forgotten all about the barking interloper and were sleeping again, hung from their heels with their wings wrapped around their ratty little bodies like the shawls of old women.
Cujo trotted away. He shook himself again. He pawed helplessly at his muzzle. The blood was already clotting, drying to