"Forced into service and probably abused so it can attack people for cops-"
No. You're wrong. First, most police/military dogs are
raised, almost from the second they are born, to be a working dog. If they appear to not have the aptitude early on, they're released into the general populace, but otherwise, serving our country is their
raison d'etre. Saying they're "forced" into being a police dog is like saying a farmer is "forcing" his sheepdog into herding sheep; they are made, on the genetic level, to do this.
Second; abusing an animal isn't a good way to train them. At all. And the people who raise and train police dogs know this; they are treated well throughout their rearing and training into their deployment in the field, and are often well-liked by their departments; any abuse they face is more likely to come from suspects or "woke" activists (who aren't above murdering police dogs, the fuckers) than from their handlers (who are
also given thorough training in how to handle dogs). FFS, the dog in the above picture is being given a
retirement party. The only reason you'd assume that dog was abused is if you started with the premise that all cops are subhuman monsters who curb-stomp children at the playground and butcher puppies in their off-time.
Third, most police dogs are used for drug searches or bomb detection, and attack dogs are trained to restrain people rather than cause injury. Anyone who thinks that a police dog and some pillhead's junkyard murder machine are the same thing is a moron.