7 Things You Must NEVER Do To Your Rottweiler Dog Breed 0 By welkin on June 1, 2024 Health 7 Things You Must NEVER Do To Your Rottweiler Dog. In this video, we share 7 things that you should not do with your Rottweiler. Rottweilers are loving and loyal and in this video we share what not to do if you want a happy healthy dog.