As demonstrated by the question, “Are you a geneticist?” the similar question, “Are you a biologist?” comes up at the first mention of the pit bull breed’s genetic heritage. In a lovely YouTube video that depicts a pit bull owner egging his dog to “get it boy” (to continue clamping down on a rope), user “bizzo518” responds to a comment:

where did you pull your info????? are you a vet, dog behaviorist, biologist….or what…..the avg domestic dog bites at around 320psi, a german shepard,pitt, and rotty were tested….guess what the pitt generated the LEAST amount of psi….DONT TALK SHIT AND POST STUFF IF YOU ARE AN UNEDUCATED ASS………. – bizzo518