http://www.petbrief.net/?p=113 http://www.youtube.com/swf/l.swf?swf=http%3A//s.ytimg.com/yt/swf/cps-vfl87635.swf&video_id=utube.com/watch http://img.youtube.com/vi/utube.com/watch/1.jpg dog bark dog collar Other - Pets yes http://www.petbrief.net/?p=121 http://www.youtube.com/swf/l.swf?swf=http%3A//s.ytimg.com/yt/swf/cps-vfl87635.swf&video_id=utube.com/watch http://img.youtube.com/vi/utube.com/watch/1.jpg bark collars dog barking collar Other - Pets yes