Street Dogs — Ferocious street dogs

Respected sir/madam,
There are 3 dogs in my area that are extremely ferocious and they chase people plus hurt other street dogs by attacking them. I sincerely request you to take an action against this. I have been constantly calling the nagar nigam number, it's been a month but no one picks up. The street that I am talking about is in Bees Dukan, Adarsh Nagar. 302004.
Thank you.