I'm Marina M., the breeder behind Harbor Hill Standard Schnauzers located in Mamaroneck, NY. Our dogs are carefully selected for their lineage, health, and character, ensuring that each puppy is not just a pet but a potential champion.
We pride ourselves on ethical breeding practices and prioritize the well-being of our dogs, providing a nurturing environment.
Q. & A. with Marina
Why did you start breeding?
My journey into dog breeding began with a deep love for dogs, influenced by breeders and veterinarians in family. I became passionate about Standard Schnauzers and the importance of responsible breeding for their health and temperament. I decided to breed dogs to positively contribute to the breed. My focus is on maintaining breed standards while ensuring each dog is healthy and well-adjusted.
What makes your program special?
I focus on Standard Schnauzers with natural ears and tails, prioritizing health and temperament while adhering to breed standards. I take the time to conduct thorough health testing to minimize health issues and promote longevity. My breeding practices are guided by extensive research and advice from experienced breeders, which allows me to make informed decisions that benefit the breed.
What are the different breed coat colors in your program?
Our puppies are pepper and salt. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Naranja - NATURAL girl
Went home
Female
BlackBerry - NATURAL Boy
Went home
Male
Cherry - NATURAL girl
Went home
Female
Melon - NATURAL boy
Went home
Male
Emilia - NATURAL girl
Went home
Female
Raisin - NATURAL Girl
Went home
Female
Blueberry - NATURAL boy
Went home
Male
Pepper - NATURAL girl
Went home
Female
Getting a puppy from Marina
Marina 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.
Price
Puppy prices include a $1,000 deposit and $3,000 final payment, before taxes & fees.
“The price includes deworming, minimum 2 rounds of vaccination, AKC registration and puppy socialization. The deposit is fully refundable in case of drastic changes in circumstances related to the new family. This means that if significant and unexpected situations arise that affect the family's ability to proceed, you can get your deposit back.”
Contract & health guarantee
Marina 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 Marina 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 Marina directly.
Harbor Hill Standard Schnauzers meets or exceeds our community standards in these areas:
Responsible breeding practices
Health of breeding dogs and puppies
Puppy environment and enrichment
Buyer education and policies
Litter and program updates
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Marina M.
Litter update on 08 Sept. •
We spent most of the rainy day indoors -
grooming pups and mom in the garage. Melon and Naranja managed to keep them selves busy 😃
Kodi and Malina's litter
MM
Marina M.
Litter update on 29 Aug. •
Our first puppy went to his new home yesterday. It’s a bitter sweet moment 💗
Kodi and Malina's litter
MM
Marina M.
Litter update on 24 Aug. •
Today we had pool full of balls to play instead of water! It was a lot of fun!!
Kodi and Malina's litter
MM
Marina M.
Litter update on 17 Aug. •
Little Copycats - learning from their Mama!
Kodi and Malina's litter
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Marina M.
Litter update on 14 Aug. •
Checking on the pool water status 🎈
Kodi and Malina's litter
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Marina M.
Litter update on 11 Aug. •
We mastered our first agility obstacle over the weekend! 🥰
Kodi and Malina's litter
Parent dogs
Malina, mom
Standard Schnauzer
About Malina
Malina is genuinely an excellent companion. She is intelligent and playful, with a spirited personality. She is always ready to meet new people and dogs. Her protective nature makes her an excellent watchdog, while still being warm and affectionate with family and friends. Malina loves exploring outdoors and thrives on mental stimulation. She is way more than a pet; she is part of our family.
Malina is a multinational champion and is working on finishing her international champion title.
Excellent health testing
DNA Profile, Brucellosis, +5 more.
Parent health testing
Breeder-Reported Testing
Excellent level
Harbor Hill Standard Schnauzers 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 Standard Schnauzers.
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.
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.
Cardiac Evaluation (registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
Thyroid (Autoimmune Thyroiditis, registered with OFA)
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.
Dilated Cardiomyopathy (Schnauzer Type)
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).
Verified owner stories
Hear what other owners say about working with Marina to bring home their puppies.
GO
Giovanni O.
Verified owner · Sept. 2025
+4
Marina was very nice, she was knowledgeable and was able to answer all my questions regarding diet and grooming quickly. She ensured that my visit to pick up my puppy was smooth and that all the paperwork was in order for my puppy to be ready to come back with me to her new home and family.
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.