



I'm Leanna M., the breeder behind Leanna Medinger-Sandquist located in Alma, CO. I offer quality Boston Terrier puppies for families who share the same love and passion that I do for these lovely companions. I want to make the transition from my loving home to yours as seamless as possible by giving personal attention to each little pup to ensure it is well-rounded and prepared to excel in its forever home.
Why did you start breeding?
What makes your program special?
Where do your breeding dogs live?
Leanna 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.

Leanna 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 Leanna 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 Leanna directly.
You can drive or fly to pick up your puppy from Leanna.
Meet in Alma, CO
Club memberships
Leanna is a member of AKC and American Pet Register.
Leanna has been a member of Good Dog for almost 5 years
Leanna was screened for responsible practices and has been a member since 2021.

Leanna Medinger-Sandquist meets or exceeds our community standards in these areas:
Boston Terrier
About Luna
Luna is a female Boston Terrier. Carefully selected as a great representative of her breed, Leanna decided to make her part of their program. Leanna 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.
Boston Terrier
About Jasper or Jazzy
Jasper or Jazzy is a male Boston Terrier. Carefully selected as a great representative of his breed, Leanna decided to make him part of their program. Leanna 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 level
Leanna Medinger-Sandquist 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 Boston Terriers.
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.