Well first off, it was a joke based on an old joke about cross breeding an alligator and a pit bull to win dog fights. But I will address the question as a thought experiment. Dogs can lick their own assholes. The flexibility would not be a problem even if he would only be able to bite the gators face.
I'm no expert on gators but I don't think the skin is as tough as it looks. Those aren't little kevlar plates. When watching swamp people, I see plenty of times when a bullet just bounces off the skull and knocks the gator unconscious, but there's always a little bloody spot which tells me the skin itself aint so tough, it's just got a thick skull.
Obviously if the gator can drag cujo into the water, it's all over for cujo. Even if cujo managed to get clamped onto the gators throat it would just mean they're probably both dying. Also obviously, the gator in the wild will sneak attack and kill cujo before he knows there's a fight on. So if we're going to discuss this any further, lets stipulate it's in a pen with no water and both gladiators know about the other one.
I'm no expert on gators but I don't think the skin is as tough as it looks. Those aren't little kevlar plates. When watching swamp people, I see plenty of times when a bullet just bounces off the skull and knocks the gator unconscious, but there's always a little bloody spot which tells me the skin itself aint so tough, it's just got a thick skull.
Obviously if the gator can drag cujo into the water, it's all over for cujo. Even if cujo managed to get clamped onto the gators throat it would just mean they're probably both dying. Also obviously, the gator in the wild will sneak attack and kill cujo before he knows there's a fight on. So if we're going to discuss this any further, lets stipulate it's in a pen with no water and both gladiators know about the other one.