Eleanor Vom Schutzlowen-Blut is a perfect example of the Rottweiler breed.  Eleanor, our Rottweiler youth has a large beautiful femanine head. Strong muscular front chest, good bone substance, amazing ball and prey drive, and amazing temperment.  Eleanor loves adults and children.  Eleanor is very sweet and calm when kids want to pet her.  Eleanor passed her Canine Good Citizen in March 2011.  We strongly believe her Rottweiler puppies will have the same temprment, although a dogs temperment depends on the environment and how it is raised in your family.  A Rottweiler needs to be socialized everyday as a puppy, and continued into a adult. Lack of socialization can make a dog agressive or have temperment problems.  Dogs do not understand what aggression is until they are taught, or pain is inflicted upon the Rottweiler pups.  I believe your puppy Rottweiler should have a CGC test done by the age of 18 months old.  This is a good age, because the dogs has already experienced what is needed for the CGC test.  The Rottweiler has also gone through hormone changes and dominating stages.  The Rottweiler should be already corrected for all situations, and still have a excellent temperment. (as long as there is possitive influence, and not harmful or painfull corrections). As a dedicated Rottweiler breeder I try to make sure all German Rottweiler puppies for sale get a great home.  Rottweiler breeders need to evaluate every new owner. Thank you for viewing our Rottweilers.