Municipal Corporation Of Chennai — Dog threatening- anakaputhur

Hi sir / Madam,
I am residing in anakaputhur, MGR Nagar 3rd Street (markazz school). Here dogs count has increased and it starts barking at all vehicles pass by and even children couldn't able to play in road as dog is coming to bite. It is also coming inside the campus of our apartments and barking at children's, milk man who comes daily here now afraid of that dog. Please kindly help out us from this and take the necessary steps.
Thank you