Hi everyone, my greyhound Bambi has been with us for 7 weeks. She has had a partial tail amputation in that time, which is still in the healing process. She is fine in the house and garden, but as soon as she exits the premises, immediately she won't take a treat. She seems to be on high alert all the time, and can't relax when out. It's clear she is somewhat noise-phobic, doesn't like noisy buses or motorbikes. She is pretty indifferent to other dogs when out, and indeed people. She's just "in the zone". Can't treat train her because she is so anxious. Any ideas?