Meanwhile, dog breeders over the last century or two:

No, no, no. We specifically bred them with high levels of agression so they'd be more vicious and willing to fighting eachother.

Fuck pitbulls. There, I said it.

Yeah so this is wrong.

Aggression is not bred

Our Pomeranian Mix: "I would violently murder all of you in your sleep if only I had thumbs."

Bullshit if dogs can be breed to do certain stuff they can be breed for aggression. Like pitbulls literally where. My dog herds never been trained or anything but instinctively does it.

And yes lots of small dogs are assholes because of their owners but if they attack nothing bad happens.

Fun fact about dog bite studies. People go to the hospital and just say "a pitbull bite me". The doctors write that down and can't really do anything else to verify. Then those medical reports are used in studies about dog bites and dog attacks. Meaning we have ne reliable data on dog breeds and attacks.