But police dogs are looking for a fight. That's what they're for. That's why they're used. To fight and to win, even if it's handler has to shoot it's opponant.
I like that you mention streys because a local snake and feral dog problem is why I began carrying a gun.
I've been looking into falconry recently, I wonder if raptors can be trained to go after strays.
"A woman is like a teabag, you never know how strong she is until she gets in hot water." - Eleanor Roosevelt
Keep your religion out of other people's marriages.