I am a lover of Rottweilers,I am almost 47 years old and have had Rottweilers in my life since a child and have owned my own starting at age 17,over the years I have had the privilege of owning 10 mostly 2 at a time,I currently have 4 ,this is my 5th litter over a span of 15 years.all puppies are at 8 weeks old are worked with and training begun for future forever homes ,this litter is exceptional, In the course of the last 3 days they have begun to show their personalities, all smart all responsive to voice and all have begun to respond to potty training already .I have 1 young female already sitting! These pups have all the Serbian bloodline traits you want to see and for the first time I cannot pick out or single out my #1 pick at this age ,4weeks tomorrow.