Street Dogs — Street dogs in my area

Hi, I live in Vigneswara road, TNHB plots, behind ceebros, Sholinganallur, Chennai-600119. I have a pet dog and I also take care of 3 street puppies and a street dog. But recently the number of street dogs have increased and are very aggressive. There seems to be a risk of attack as well. It would be helpful if atleast few of them can be relocated to some other area.