



I'm Ekaterina O., the breeder behind Oltann Griffons located in Pittsburgh, PA. I focus on intentional breeding by working with breeders from different countries so that I can produce quality puppies that are excellent representations of the standard. In addition to my responsible breeding program, I love participating in the show ring with my dogs!

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.
Bailey
Male
Pink
Female
B
Female
Violet
Female
Ekaterina 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 a veterinarian health check, DNA test, and microchip. Refundable, unless you decide to cancel last minute.”
Ekaterina 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 Ekaterina 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 Ekaterina directly.
You can drive or fly to pick up your puppy from Ekaterina.
Meet in Pittsburgh, PA
4114 miles away
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Meet at Pittsburgh Airport
4111 miles away
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Meet in Mt. Lebanon, PA
4108 miles away
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Certifications & recognitions
Puppy Culture Breeder.
Ekaterina has been a member of Good Dog for over 4 years
Ekaterina was screened for responsible practices and has been a member since 2021.

Oltann Griffons meets or exceeds our community standards in these areas:
Brussels Griffon
About Alice
Alice is a female Brussels Griffon about 3 years old. Carefully selected as a great representative of her breed, Ekaterina decided to make her part of their program. Ekaterina 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
Brussels Griffon
About Toma
Toma is a female Brussels Griffon. Carefully selected as a great representative of her breed, Ekaterina decided to make her part of their program. Ekaterina 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
Great level
Oltann Griffons 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 Brussels Griffons.
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.
Patellar Luxation
Knee testing reduces the chance of passing down Patellar Luxation, which results in the kneecap becoming displaced or dislocated and can cause mild to severe joint pain.
D Locus (Dilute) DNA test, DNA Disease Panel
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 Ekaterina to bring home their puppies.
Liz K.
Verified owner · Sept. 2024
Our experience with Katya has been in all ways wonderful. Oscar is a very handsome, spunky Griff who has brought so much joy to our lives. Katya cares deeply about the breed and is very thoughtful and responsible in her approach to breeding and raising her puppies. Communication was always excellent. Since we took Oscar home she has continued to be very generous with her time and has had invaluable advice about raising and caring for Oscar. Oscar is a rough coat Griff - and Katya has taught us how to groom him and even helped us groom him - which has been amazing. We couldn't not be happier with our experience working with Katya and we are so grateful we were lucky enough to make Oscar part of our 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.
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.