He really annoys me. I have seen a lot of dogs wearing shock collars recently (UTTERLY innappropriately, for things like 'barking while on the lead' (a shi tzu) or 'bouncing and pulling' (a mini poodle) - and it's all this one guy who sells them. It drives me nuts. Let us hope the trend is now over.
Still, he deleted his post, so that was funny and actually quite a good result.