This kind of just started with Abby and i'm hoping it's just a phase. But when we were in a car accident awhile back, my mom and I had very high negative energy towards the guy that hit us and when the guy came over to the car, Abby could feel our energy and was barking ferociously at him. Now, whenever a guy (especially obese) comes over to the car, she barks like that. Even if it's just the guy that fills the gas up in the car and it makes people afraid. I want to stop this and now. Yesterday at agility, a man was saying hi to Abby and she did the whole squat really low and back away everytime he tried to pat her, so I asked him to give her treats and Abby took them, but she still didn't get over that nervous stance. How can I stop this? And I mean the ferocious barking in the car and the nervous stance around men.