No Pitt Bulls in our community

My dog was brutally attacked by two pit bulls, my sister was bitten during the attack and I have a bruise on my upper thigh when one of the pit bulls bounced on me to grab our dog out of my sisters arms. When the pit bull got my dog on the ground that is when the two pit bulls restlessly bit our dog and thrashed him back and forth. This went on for several minutes until a good Samaritan got the pit bulls off our little 20 pound dog. I picked up our dog and ran to a neighbors garage and laid our dog on three trash cans when the pit bull came into the garage and tried to attack our dog again. My sister hit the dog hard with another trash can and the dog ran off. The police and medics were called. My sister was treated for her wound and a police report was made. My dog is still under the care of a hospital veterinarian. He is being treated for whole body deep puncture wounds, and a possible fractured leg or a tendon or ligament issue. The women of the pit bulls did not have the dogs properly contained and also does not have all the proper shots.