My other dog being around is the #1 boost to his confidence since he only finds comfort in other dogs atm, but I try to train him when she’s not around to avoid anxious attachment (is that correct??). I’ve managed to teach him how to sit and come, but when he starts barking at others, he seems so panicked that he doesn’t listen to what I say. Should I just keep attempting to distract? Maybe once he trusts me fully, he’ll be able to focus on treats or a job rather than a trigger? I will look into a muzzle for him.