Ok. I'm trying to find information on the psi pressure of a dog when they bite. Basically I want to know, what breed has the most pressure in its bite, does the most damage, and in PSA what breed delivers the most impact. Here's why, I'm doing research on trying to figure out if bb's would be good in police work. Not necessarily the on patrol K-9 unit. But more in drug sniffing, raids, ect... THIS IS IN NO WAY FOR ANYTHING OTHER THAN MY OWN PERSONAL RESEARCH. I want to know exactly what my dogs can do. I already know their limits in what they can do as far as protection goes. But I want to know the facts. Like during a PSA trial, whats the pressure mesurment of the bite that the dog is giving. How much of of the bite does the dog take in (or in other words put in his mouth and bite down on). Are they biting more w/ the front, or the back... I was watching an old movie. And they had a Dogo De Bordeaux as a police dog. This dog was awesome. (looked like Hooch). I know it was just a movie... but still. Got my wheels turning in my head. When a GSD steps out of the back of a police car, it's pretty darn intimidating. But say you were in the middle of a large crowd, riot, or whatever. Sure, the GSD would catch attention. But if a BB stepped out I think it would make a WORLD of difference in the way people responded to a riot or uproar. I think the officer would have the upper hand in that, he's 1 got a physically more powerful dog. 2 he's got a dog w/ a more stable temperament (where he doesn't have to worry about a little kid coming up and petting the dog, and the dog turning around and snapping). 3 you have the NATURAL instinct to protect in the dog, and if a suspect were to run, or fight. I believe the BB could have a better chance at taking the suspect down. They not only outweigh, but surely have a much greater bite capacity. I know the GSD is a great dog. I'm in no way putting them down. The dogs in K-9 have 100% of my honor, support and respect. But for more "high risk" or pressured events, I'm curious to see if the BB would be a better candidate, in that it's a bigger more powerful dog. GSD's naturally have a much higher prey drive. That alone makes them better for running down and tracking suspects. Though the BB has prey drive, just not as high as some other breeds. Any information anyone has or input would be great. Like I said, this is for my own knowledge. I just have a curiosity and want to do my own little research on the breeds that could potentially be police dogs.