Coimbatore City Municipal Corporation — three dogs affect our standard of living

I am pavithra, living at 2/269, thiruvallur nagar, pannimadai, coimbatore-641017.
Two dogs always lying on the road (Only way to our home) near to our home and it is very scary to cross the road.
In the early morning, evening and night time, they are chasing us and we are able to walk or drive on that road. One day when we returned home by bike in night, the dogs chased us and by god grace we escaped from falling on ground.
Till now, two dogs with another dog entered into our home and killed our beloved four cats, and it killed 5 small dogs in our neighbour home. We told many times to the two dog's owner, they replied, "we won't do anything and i[censored] can, kill the dogs" likewise they told. Then, the dog owner drinking alcohol by sitting on the road. We are females, we are not able to walk or drive on that road. He was speaking bad words about us. We are insecured. So, it affects our daily life and it brings so much sufferings to us and to our pets. We don't know what to do for this matter. Please help us by taking action to make our pets life and our life better.