Look you all are being mean. You just belive what you'v read! Have you really seen it with you own eyes?! Or do you just belive what peole say? We have been doing this for a wile and we have gone through trials but that is a comitmit breeders make! We would never breed just for fun! If a one of our dogs does have a serious problem yes we will spay or nurter and retire it. If you dont know what your talking about I sugjust you dont say anything! We know what we are doing!