Municipal Corporation Of Delhi — complaint against dog owner

Sir we are residence of house no-240, block-d, madhu vihar, uttam nagar, new delhi. Sir we are facing a big problem with a dog of same residence (Living on 1st floor). The dog used to pee anywhere in the building. Sometimes in front of our door. It smells whole day. Sometime we have to walk on the pee. When we ask to the dog owner to resolve this problem and to teach their dog to pee in washroom they totally ignored us. They told us that do whatever you want beacuse it is our residence too and our dog will pee anywhere it want
Sir please pay attention towards our problem. Since the dogs pee can cause many diseases.