Stop killing stray dogs in iran

iranian mayors in tehran the capital of iran and olso other cities,try to wipe all the stray dogs by killing them.they consider dogs as a symbol of western life and they hate them for that,they use brutal methods to kill hundeds of dogs in the streets and there is no rule to protect these poor animals, althought dogs are used in incidents like earthquackes to sabe people, but stray dogs are doomed to death in a very brutal way like acid,or poison. we need some interational force to stop this behavior right now. it is like the dog meat festival in china except that in iran they do not eat them.but the action is as bas as in china.