



I'm Rubi B., the breeder behind Rocky Mountain Biewer Terriers located in Dolores, CO. We’re a family program in Dolores, CO raising Biewer Terriers since 2016. Our dogs grow up in our home and yards, surrounded by family, cats, and daily life. We focus on health, happy temperaments, and finding the right fit for every puppy we raise.

Why did you start breeding?
What makes your program special?
Where do your breeding dogs live?

Rubi 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.
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.

“Our Biewer Terrier puppies range from $3,000–$4,000. All are Microchipped, vaccinated, dewormed, and go home with a puppy kit and lifetime breeder support. We require a non‑refundable deposit to reserve a puppy. Deposits go toward the total price and secure your spot until go‑home day. Balance is due before 10 weeks of age.”
Rubi 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 Rubi 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 Rubi 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 Rubi.
Meet in Dolores, CO
1679 miles away
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Meet at Durango–La Plata County Airport
1644 miles away
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Meet in Denver, CO
1464 miles away
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Certifications & recognitions
American Kennel Club Canine College.
Rubi has been a member of Good Dog for 10 months
Rubi was screened for responsible practices and has been a member since 2025.

Rocky Mountain Biewer Terriers meets or exceeds our community standards in these areas:

Biewer Terrier
About Louie
Louie is a male Biewer Terrier. Carefully selected as a great representative of his breed, Rubi decided to make him part of their program. Rubi 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 Wanda
Wanda is a female Biewer Terrier. Carefully selected as a great representative of her breed, Rubi decided to make her part of their program. Rubi 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.
Rocky Mountain 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 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.
Hyperuricosuria (HUU), Degenerative Myelopathy (DM; SOD1A), Primary Lens Luxation (PLL), Progressive Retinal Atrophy (PRA), Generalized
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).