I'd say you train and enter your dogs properley but I remember a long time ago when your black bitch started yapping when chasing roe I think so I guess in the end its down to the do I've seen dogs not well trained or even well fed or exercised make very good dogs and I've put time into dogs and they was useless all comes down to the dogLol my black bitch has never yapped on roe .. And the same fella that made that claim also said I had taken the dog to the vets and had her voice box removed ..........oh just I haven't got bad memory and could of swore you came on here when the bitch was y