Gorgeous Import pups. Some of Europe's hottest champions! Litter sired by International Champion Marsio Ri Mobby Dick. All Guardian Rottweiler pups come with a LIFETIME contract that guarantees the pups to be of sound HEALTH and TEMPERAMENT and an extensive puppy package. At Guardian Rottweilers we use only top European bloodlines and concentrate not only on the confirmation, but the temperament as well. Guardian Rottweilers-Courageous Guardians. Loyal Companions.