




Deka
8 weeks old · Female
I'm Karen I., the breeder behind Blauen Bergen located in Nokesville, VA. We are lifelong dog enthusiasts, and we’re excited to share our passion and purpose with others through our breeding program. Our focus is to produce the best dogs of the highest quality so that other families can also enjoy the love of a dog. These dogs have proven to be wonderful companions in our lives. It is a privilege to be able to share that love and friendship with others through responsible breeding.
Why did you start breeding?
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?
These dogs are already reserved or have gone home.

Athena
Female

Pistol
Male

Apollo
Male

Ares
Male

Boy 1
Male

Deacon
Male

Bambi
Female

Bena
Female
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Bernhardt (Bernie)
Male

Benie
Female

Brock
Male
Karen has been certified by Good Dog's screening team for responsible and trusted breeding practices. When you're ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Karen partners with buyers to find the best match as the puppies develop and their personalities take shape. Typically, matches are finalized when the puppies reach about 6 weeks old.

"We only have one or two litters a year. Price is dependent upon the cost of the parents and quality within the litter. Litters from V rated parents are towards the lower end of the price point. Litters where both parents are VA rated are towards the upper end. Deposits are refundable less any agreed upon testing costs."
Karen may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Karen offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Karen directly.
You can drive or fly to pick up your puppy from Karen.
Meet in Nokesville, VA
Meet at Washington Dulles Airport
Meet in Raleigh, NC
Karen has been a member of Good Dog for about 1 year
Karen was screened for responsible practices and has been a member since 2025.
Karen’s links
Blauen Bergen meets or exceeds our community standards in these areas:
Karen I.
Wonderful female available. Available now!



Quest and Yill's litter
Karen I.
Puppies ready in 3 weeks. This outstanding litter almost sold out. Two super females available.

German Shepherd
About Yill
Yill is an exceptional VA rated black and deep mahogany red female. She stands out in a crowd. Yill is IPO3, hips and elbows are a1, normal and she's breed surveyed koer classes 1, recommended for breeding. Yill placed SG31 and V29 at the World level. She won the performance award at her last International event. Yill is from a excellent producing motherine with a third generation offspring placing top 10 at the 2024. Sieger show. She has a wonderful disposition, extremely smart, very devoted. We think she's the most accomplished west German conformation lines female in the US. We invite you to find one better. Here is her list of achievements: VA rated, IPO3, a1/a1, ZW88, international performance award. From five generations of VA fathers.
Good health testing
Good level
Blauen Bergen reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for German Shepherds.
Hip Dysplasia
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia Finals (OFA, BVA, SV, FCI)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
Temperament Test
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
Hear what other owners say about working with Karen to bring home their puppies.
Bob L.
Verified owner · Sept. 2025






Karen and Randy were wonderful and made the process so easy. I really appreciate how they initially wanted to hear about our family and home. From there, they showed in-depth knowledge of German Shepherds and offered valuable information, as well as helpful advice. Karen and Randy chipped our new family member, Tazzi, and provided all the documentation needed. They kept us updated on her growth and provided many pictures along the way. It was great. We were in love before we even saw Tazzi. If we're looking for a puppy in the future, we are definitely checking with Karen and Randy. Thank you!!
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.