I'm trying to keep this post humble here, as I am friends with people on both sides of this topic (in person and on other forums), I've been trying to keep quiet because of that but I just can't seem to do that anymore.
I just keep reading this thread and my mind continues to spin. Both sides seem to be taking things too far and that just keeps getting us nowhere with the topic. I have been involved in pit bull rescue, am a member over at game-dog (though I don't post there often because I have nothing to say regarding bloodlines or anything, I'm just there for the nutrition), and am a member in many other pit bull related boards.
Some of the stuff, like culling, chaining, and the definition of a working dog, gets brought up on those boards as well. Not everyone agrees with culling. Not everyone agrees with chaining. Not everyone has a working dog, nor can they decide on a black and white definition of one.
Personally I think that if you have a dog from working lines that does not automatically make it a working dog unless you actually use it. My Greyhound USED to be a working dog, back when he raced. He's now retired and sleeps on the couch. Just because I walk him and play tug that doesn't mean he's still an active working dog. He's a retired working dog. My pit/Akita mix IS a working dog. He is currently training in competative obedience, weight pull, agility, and personal protection. He is treated very differently from my retired hound, but I do not have him out on a chain because I do not agree with chaining (behavioral reasons) as a permanent way of keeping a dog. But I will not flame anyone for chaining their dog provided that it gets plenty of off chain time for training or playing or whatever.
I do think that some people are sidestepping some questions, perhaps simply to be cute and stir things up, or perhaps because they really have something to hide. Or maybe they just don't realize they're doing it. But it's definitely not helping the thread to continue to do that. Please if you're asked a straight question give a straight answer, even if you've given it earlier in this looooooooong thread. (And a big THANK YOU to those of you who have been doing that, it's very helpful.)
I'm here for the dogs. I'm a pit bull fan, pit bull mix owner, and I fight BSL. I usually have a pit bull foster and almost every single member of my club has an APBT for their working dog, so I'm exposed to them on a daily basis. I know the fighting history of the breed, but not to the points of being able to name any big fighters, because I don't feel it's necessary to celebrate the history, simply to know it so you can better know your dog and be prepared for any DA in the future.
Oh yeah, and to get back to the original purpose of this thread, I think that Lil' Bit is beautiful and I wish that my Mike had just a quarter of that muscle on him. My Wally, the retired racing Greyhound, as I said is a couch potato, but he's still managed to keep on most of his muscle. Genetics. Purely genetics. You can see some of his muscle in this pic, unfortunately he was also pretty overweight in this one. He's back down to normal weight. Normal weight for a Greyhound means that you can see at least 4 ribs and you can see 4+ vertebrae. Someone WAY earlier said something about how you should not see any of the dog's backbone. Well many APBTs have a roached back, like a Greyhound, so even if you have them super fat you will still be able to see it. The difference is wether the body is sunken in around the vertebrae (ie: no muscle) or if it is well toned.
And a sidenote: it's easier to see muscle on a solid colored dog, which is why Lil Bit's muscles show so greatly. If she was brindle it would be slightly more difficult to see the muscle definition, though it still would be there.