Illinois: Dog on leash attacked by pit bull on leash that owner couldn't control

ILLINOIS -- Two weeks ago our little pup, Presley, was attacked by a pit bull while we were walking her. Both dogs were on a leash and were wagging when they approached each other. I wanted to share some things I have since learned from trainers and vets and doctors. While the pit bull bit and twisted her leg for several minutes she only has internal damage.