If LynnS referred you to your breeder, I have a pretty good idea who your breeder is and it would be worth your while to trust what she says. Also, she's very active in the German style shows in the area. I would suggest you enter some of the upcoming shows this year and have some fun.
There are three German style rottweiler shows coming up this fall. One will be Wine Country Rottweiler Club, a USRC club, and will be held in Dixon, CA. It will be September 22-23. If your breeder is who I think it is, she is a member of this club.
The second show will the the ARV National Sieger show. This will be held in the Sacramento area. It will be October 27-28. Got to
http://www.arv.org for more information.
The third show will be held by Bay Area Rottweiler Klub, another member club of the United States Rottweiler Club, and will be held in Turlock, CA. It hasn't been scheduled yet, but will most likely be early-mid November (aiming for November 10-11 or 17-18 - depending on when the AKC shows are in town).
So, you have a great opportunity to get some show experience with your pup this year. These are pretty relaxed shows and you should have a lot of fun with your pup.
If you'd like some more information, feel free to pm me.