[Albion Wilde]

bet that somehow a fighting cock was introduced into his flock. ... Fighting cocks have spurs, long sharp claws, coming from the back of their legs, and they are bred to fight and kill.

So, it was the pit bull of poultry, you're saying.

[yefragetuwrabrumuy]

And like with pit bulls, bloodline and training matters. Those that are selectively bred for aggression and fighting are irredeemable. With training on top of that they are killing machines.

But there are still a lot of docile “nanny dogs” in the pit bull breed. The same cannot be said of fighting cocks. The breed itself is enough for them to be put down.