Preach on, brotha!
I submit two things.
First, the percentage of random-bred pit-type dogs in your area probably largely outweighs the percentage of non-pit-type-dogs. Therefore, of-freakin’-course there are going to be abandoned and put down more than any other breed.
Secondly, the first set of photos on the link you posted includes four out of twenty one dogs that are probably of pit-dog ancestry to any percentage. Several dogs labeled pits appear to have no visually discernible pit-dog background whatsoever. This says two things: one, both you and they are wrong regarding the number of pit-type dogs abandoned and euthanized in your area, and two, that the good folks at animal control often have zero ability to accurately breed-identify mixed breed dogs and will thus label anything with a short coat and semi-prick ears “pit mix”. I almost included “wide head or blunt muzzle,” but they’ve even got a terrier-type dog with a long, skinny face and ill-defined stop labeled a pit bull.
I just went through a whole situation with my county animal control where a rare breed of dog, misidentified as a pit bull and confiscated by animal control, was deemed “extremely aggressive, uncontrollable, and highly unpredictable”. I went down there to check him out, having gotten a phone call that there might be a dog of my breed in the pound and I met a huge and gorgeous dogo argentino. The kennel supervisor told me what a maniac this dog was and how concerned the officer who’d picked him up was for her own safety in handling him. He asked me if I wanted him to go in first and “subdue the animal” before I went in. I said no, that I would be just fine. I greeted the dog, and seeing absolutely no behavioral red flags, went on in. A perfectly laid-back dog allowed me to put a slip collar and leash on him and lead him out. He pulled on the leash once or twice, but with a couple minutes of walking around the fenced yard and a brief review of basic obedience to see if he knew any, he was a perfectly mannerly dog. Even more so than I would expect for a dog of working-breed background who’d had no real exercise or training to be. I didn’t get it.
I asked the officer who’d picked him up, and she said that at the house, he was running and jumping around and putting his paws on people. Also, that in the chaos, he nibbled at her pants leg with his front teeth. Not a bite and no contact with skin, but that “flea nibbling” at loose fabric that dogs will do when they’re all hyped up and no one is in charge.
Basically, she described a big dog who had been dumped at a stranger’s apartment for a week and not let outdoors once except to pee in the parking lot. I questioned her pretty extensively about what exactly the dog did that alarmed her, and I couldn’t come up with one, single red flag behavior. Not one. Yet the officer maintained that this was a dangerous aggressive dog that wouldn’t see the light of day back on the streets of her community if she had anything to do with it. I visited him several times in the next week and he was always very calm and mannerly.
One animal control officer told a co-worker of mine while responding to a dog bite call that “some dogs think about biting people. They plan it out and wait… and they think about it and think about it, and it builds and builds, and one day they just snap.” I wanted to puke.
I’d be very, very surprised if many animal control officers have any real dog handling experience whatsoever.