Bite, fight and property rights
Those who feed and pamper the dogs while benefiting from wagging tails and warm cuddles are not held responsible for the nuisance dogs inflict on other citizens
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This is a great idea, but requires huge political and social will power.
I have some easier ideas, most of them are already in place but they are not effective because of lack of execution effeciency
1. Sterilize the stray dogs so that they can't breed.
2. Keep the neighborhood clean. Stray dogs like to hang out in the garbage area searching food.
3. It has been noticed that stray dogs are scared of uniformed guards (probably because too many uniformed guards or police have beaten them). Either hire a uniformed guard, or even keeping a uniformed guard dummy can help. (to some extent)
Ashish