Thanks Paco, the unfortunate thing is that many people no longer feel the need to do any research or to even put thought into what they learn or are told. There is just too much information and so many readers tend to just take the pieces that fits their paradigm of something and that then reinforces their beliefs , wrong or right. It is the information age and the drawback is that there is a lot of inaccurate info available - without some critical thinking someone may be duped and not even know it. Thanks for the clarification about your dog. Best regards,