


I'm Mary F., the breeder behind Farrenhaus located in Chelmsford, MA. We focus on the proper development of all our puppies because we know that each one is unique and deserving of undivided love and attention. Each puppy is bred, raised, and loved indoors to ensure health, happiness, and harmony at the start of its life. At Farrenhaus, beauty is a given, but producing healthy, loving, and versatile German Shepherds is our true goal.

Why did you start breeding?
What makes your program special?
What are the different breed coat types in your program?
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.

Sadie
Female

Emma
Female

Orange collar
Female

Yellow collar
Female

Green collar
Male

Pink collar
Female

Gold collar
Female

Boy 1
Male

Girl 1
Female

Girl 2
Female
Boy 2
Male
Boy 3
Male

Lexi
Female
ChaCha
Female

Red collar
Male

Pink Collar
Female

Dk blue
Male

Gunther Light blue collar
Male

Yellow collar girl
Female

Tan collar
Male
Green collar
Female

Purple girl
Female
Mary 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.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

“The price includes AKC papers, contract guarantee, puppy socialization, health certificate, first shots, vet checked. 250 to hold puppy. Remainder due at 6 weeks when picked.”
Mary 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 Mary 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 Mary directly.
You can drive or fly to pick up your puppy from Mary.
Meet in Chelmsford, MA
3665 miles away
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Club memberships
Mary is a member of German Shepherd Dog Club of America.
Certifications & recognitions
Canine Good Citizen Evaluator.
Mary has been a member of Good Dog for over 3 years
Mary was screened for responsible practices and has been a member since 2022.
Farrenhaus meets or exceeds our community standards in these areas:
Mary F.
Emma is a good passenger


Borus and Reni's litter
Mary F.
Mary F.
The girls love the snow 😊🐶💕


Borus and Reni's litter
Mary F.
Lexi (Purple collar) learning come and place


Borus and Reni's litter
Mary F.
Learning names and beginning “place” command


Borus and Reni's litter
Mary F.
The girls are having so much fun!




Borus and Reni's litter

German Shepherd
About Arka
Arka is a gentle girl that will stay at your side to help in any way she can. She is very soft in temperament and loves all dogs and people she meets. She is a very pretty longcoat, healthy and loves her babies. Come meet her and be her new best friend. Arka has excellent hips and elbows and dm free
Good health testing

German Shepherd
About Reni
Very sweet motherly Reni adores being a mom.and mothers all the rest of the dogs she meets. She is very healthy, social and brings those same qualities to her offspring.

German Shepherd
About Gretel
Gretel is a female German Shepherd. Carefully selected as a great representative of her breed, Mary decided to make her part of their program. Mary 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 Borus
Borus is a male German Shepherd. Carefully selected as a great representative of his breed, Mary decided to make him part of their program. Mary 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.
Excellent level
Farrenhaus 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.
Degenerative Myelopathy (DM; SOD1A)
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).
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.