



I'm Marcjanna P., the breeder behind Birch Haus located in Hamilton, NJ. We are a small family kennel AKC/FCI registered, dedicated to preserving and producing the highest quality Long coat West German Shepherd Showline and Standard Australian Shepherds. We are located in central NJ. Transportation across the states and Europe available.

Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Male 2
Male

Male 3
Male

Male 1
Male

Female 1
Female

Female 3
Female

Female 2
Female

Female 2
Female

Female 3
Female

Male 6
Male

Male 1
Male

Male 4
Male

Female 1
Female

Male 2
Male

Male 5
Male

Male 3
Male

Female 4
Female

Alaska
Female

Arizona
Female

Archie
Male

Colorado
Male

Texas
Male

Nebraska
Female

New Jersey
Female

Florida
Female

Pennsylvania
Female
Marcjanna has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
After buyers complete the application and screening process, Marcjanna partners with them to find the best puppy match.

“Price includes limited AKC registration, first round of vaccinations, deworming, and puppy socialization.”
Marcjanna 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 Marcjanna 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 Marcjanna directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Marcjanna.
Meet in Hamilton, NJ
Meet at Philadelphia Airport
Flexible meeting point
Marcjanna can meet at a location that works for both of you
Marcjanna has been a member of Good Dog for 9 months
Marcjanna was screened for responsible practices and has been a member since 2025.

Birch Haus meets or exceeds our community standards in these areas:

Marcjanna P.





Jett and Gaga's litter

Marcjanna P.
These two boys (Vermont and Texas) are still looking for their forever homes! Their other brothers and sisters have already gone home 🥰





Happy and Gaga's litter

All breeds

German Shepherd

Australian Shepherd

German Shepherd
About Felicia
Felicia is a female German Shepherd. Carefully selected as a great representative of her breed, Marcjanna decided to make her part of their program. Marcjanna has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.

German Shepherd
About Fela
Fela is a female German Shepherd. Carefully selected as a great representative of her breed, Marcjanna decided to make her part of their program. Marcjanna has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.

Australian Shepherd
About Gaga
Gaga is a female Australian Shepherd. Carefully selected as a great representative of her breed, Marcjanna decided to make her part of their program. Marcjanna has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Good health testing

Australian Shepherd

German Shepherd
Excellent level
Birch Haus 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 Australian 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.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Vet Wellness Exam
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.
DNA Disease Panel, Multiple Drug Sensitivity (MDR1)
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Hear what other owners say about working with Marcjanna to bring home their puppies.

Luke F.
Verified owner · May 2026









My family and I had an absolutely wonderful experience working with Marcjanna at Birch Haus in welcoming our long-coat German Shepherd puppy, Morpheus ('Morphy'), into our home. From the very beginning, Marcjanna was incredibly responsive, patient, and generous with her time. She answered every question thoughtfully, from health testing and nutrition to training, grooming, crate training, supplements, insurance considerations, and transitioning the puppy into a new home. At no point did we ever feel rushed or dismissed, even when I sent her an extensive list of questions as a first-time German Shepherd owner. What stood out most to us was how deeply she cares for her dogs and the families adopting them. Throughout the process, she regularly shared photos, videos, updates, and guidance, and she made us feel genuinely connected to our puppy long before pickup day. When we visited her home for an early visit to meet the puppy, and we met her and her beautiful family, it was immediately clear that the puppies were being raised in a loving, attentive family environment with excellent socialization and care. Morphy arrived healthy, beautiful, well-adjusted, and already displaying the calm, intelligent temperament we had hoped for. Marcjanna also provided detailed veterinary records, AKC paperwork, feeding guidance, supplement recommendations, and ongoing support even after pickup. It is rare these days to encounter someone who combines professionalism, warmth, transparency, and authentic passion the way Marcjanna does. We are deeply grateful to her and her family for entrusting us with such a wonderful companion, and we would wholeheartedly recommend Birch Haus to anyone seeking a well-bred, well-loved German Shepherd. Thank you again, Marcjanna (and to your entire family!), from all of us, including Morphy ❤️
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.