



I'm Pat K., the breeder behind Absolutely Biewer Terriers located in Knightsen, CA. We love this breed and the experience of having litters! Our mission is to raise pups that are set to become the best companions. Our hope is to prepare each of our puppies with thoughtful socialization so they have the best foundation to seamlessly transition into their new homes.
Where do your breeding dogs live?
Pat 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, Pat partners with them to find the best puppy match.
“After a lengthy interview, we try to match the right puppy with the right home, depending on its size and temperament. It’s important to me that the Puppy is the right fit for the right home. Any Puppy we brie can be returned to us at any time in his life if needed ”

“AKC Champion parents who have been DNA health tested. All puppies are vaccinated to date Microchipped and come with a health certificate for our veterinarian. And do not leave our home until 12 weeks old. They will be puppy pad trained and very well socialized.”
Pat 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 Pat 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 Pat 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 Pat.
Meet in Knightsen, CA
5643 miles away
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Meet at Oakland Airport
5673 miles away
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Pat has been a member of Good Dog for less than a month
Pat was screened for responsible practices and has been a member since 2026.
Absolutely Biewer Terriers meets or exceeds our community standards in these areas:
Biewer Terrier
About Ivory
Ivory is a female Biewer Terrier. Carefully selected as a great representative of her breed, Pat decided to make her part of their program. Pat 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.
Biewer Terrier
About Justin Biewer
Justin Biewer is a male Biewer Terrier. Carefully selected as a great representative of his breed, Pat decided to make him part of their program. Pat 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.
Absolutely Biewer Terriers 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 Biewer Terriers.
Eye Examination (rDVM, not 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 (rDVM, not 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.
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.
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).