



I'm Marie S., the breeder behind Keely’s Bouncing Berners located in Medford, NY. Our journey with Bernese Mountain dogs started in 1985 and we have had at least one in our home since then, we have a small breeding program and strive to mate the healthiest, well rounded, breed standard Bernese Mountain Dogs. Our litters are raised in our home in a dedicated puppy room, our dogs are an integral part of our family as are their puppies.

Why did you start breeding?
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.

Darby
Male

Girl 2
Female

Boy 2
Male

Boy 4
Male

Boy 3
Male

Girl 1
Female

Boy 5
Male

Girl 1
Female

Boy 2
Male

Boy 1
Male

Girl 5
Female

Boy 4
Male

Boy 3
Male

Girl 2
Female

Beírín
Female

Girl 4
Female

Girl 3
Female
Marie 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, health certificates, 1st round of vaccines, deworming. Litter will be AKC registered. Health guarantee.”
Marie 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 Marie 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 Marie directly.
You can drive or fly to pick up your puppy from Marie.
Meet in Medford, NY
3807 miles away
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Marie has been a member of Good Dog for about 3 years
Marie was screened for responsible practices and has been a member since 2023.

Keely’s Bouncing Berners meets or exceeds our community standards in these areas:

Marie S.
We welcomed the Rock & Roll litter on 8/18/25 11 beautiful Bernese Mountain Dogs.






Bernese Mountain Dog
About Fiadh
Fiadh (Fia) is our 2 1/2 year old female, she is a sweet girl who loves to cuddle and enjoys hiking and swimming, extremely friendly and very gentle with children and babies. She is AKC registered with verified health and genetic testing, verified OFA hip and elbow X-rays.

Bernese Mountain Dog
About Fia
Fia is our 2.5 year old 100lb sweet gentle girl. She loves to play fetch and enjoys long trail hikes. She is a wonderful family dog who’s thinks she’s a lap dog and loves to cuddle . Fia is health and genetically tested with good OFA hip and elbow X-ray results.
Bernese Mountain Dog
About Snickers
Snickers is a male Bernese Mountain Dog. Carefully selected as a great representative of his breed, Marie decided to make him part of their program. Marie 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.

Bernese Mountain Dog
About Keely
Keely is a female Bernese Mountain Dog. Carefully selected as a great representative of her breed, Marie decided to make her part of their program. Marie 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.
Great level
Keely’s Bouncing Berners 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 Bernese Mountain Dogs.
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.
DNA Disease Panel, Degenerative Myelopathy (DM; SOD1B), Bernese Mountain Dog Type, Degenerative Myelopathy (DM; SOD1A), von Willebrand Disease I (vWD I), DNA Profile
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).