<human>:  Does bull shark bite hurt worse than crocodile bite?
<bot>: No, a bull shark bite hurts worse than a crocodile bite. Crocodiles are much larger than bull sharks, and their bites are much more powerful. The bull shark has the highest weight for weight bite of all cartilaginous fish at 5,914 newtons. Crocodile slam their jaws shut with 3,700 pounds per square inch (psi).