Yup, my wee dog goes completely simple at the sight of other dogs. At best, I get him to sit, he shakes in every limb, fighting his instinct to attack... today he snaped at me, in absolute frantic fear at another dog who was too close. But, we are working together, he and I ... and his trainer, I see him making an effort, when he is good, sitting waiting for another dog to pass... poor guy. I find it hard to forgive in my heart, those who did this to him...