Hello, just recently our pup has been barking at other dogs. She pulls on the leash, barks and her hair on ther back stands up. She is at a daycare during the day and is socialized with other pups. Is this just another new thing our dog will eventually get past? She doesnt bark at people or kids, just dogs. Anything we should do to calm her down? We try to steer her away when she starts to bark and kneel at her and tell her NO/ STOP. What kind of positive reinforcement with reward should we do?