To replace all police in the world with dogs.
The reason why? Dogs are great defenders. Lightning fast reflexes and super low and stelthy so they have a lower chance of getting injured.
Also because I’ve never met a racist asshole child slaying piece of shit dog. Dogs also arnt judgemental due to any circumstance. And can bring down a bad guy without having to shoot the person 19 times.
So dogs everyone. And cat detectives.