Got to agree with the few comments on here saying some do it and some dont and the ones that do are liable to do it again no matter what you try, thats my experience anyway....Ive got one here, pisses me off when he does it...usually first few runs he lets rip..like hes completely over excited, once hes caught a couple he settles down and shuts up....but othertimes its definately frustration, out mooching daytime he might put up something bigger and if hes out his depth and outmatched he will yap in frustration....what can you do, either live with it and accept the dogs got his faults or get r