Part of the argument is to only breed when you need replacements and not for the sake of it .Never sold a pup to a pet owner ,infact never sold a pup to anyone .Working homes or pts any surplus .Its the soft attitude by most breeders that allows surplus in lines to get outside of working lads and therefore out of your control .Its hard enough to produce top workers within the lines let alone having to chance an outcross to something you sold way back .Its ok to run on litters but how many are ruthless enough to cull any non workers ,not many .Like has been said ,no need to advertise good sto