Yvain Leonbergers, LLC

Jill G.

Certified Breeder of Leonbergers

  • Austin, TX
  • Responds within a few days

Meet the breeder

I'm the breeder behind Yvain Leonbergers, LLC located in Austin, TX. Yvain Leonbergers is committed to preserving the past and forging the future.™ We purposefully breed to the historical standard to preserve type, predictable temperament, and versatile working dog attributes. Integrated with our natural rearing approach, which combines modern science with natural health care, we focus on puppy behavior and development by using the Puppy Culture® system. Embark on a journey with us to adopt your next best friend!

Q. & A. with Jill

  • Why did you start breeding?

    Our desire to influence future generations through applied science as well as laying a solid foundation during the critical first ten weeks led to the decision to found Yvain Leonbergers. It is such an honor to preserve the line of these incredible dogs all the while creating companionship for others!
  • What makes your program special?

    I hold myself to the highest standard when it comes to my dogs and my policies. I am thorough in health testing and caring for my dogs, and I make sure each puppy gets the proper group and individual care that it needs to thrive. My goal is to ensure that every dog that comes from my program is set up to live a happy and healthy life and is prepared for its future role when it leaves my care. With us, Yvain Leonbergers, you will not journey alone. You will journey with lions and knights at your side!
  • Where do your breeding dogs live?

    They live in my home.

Getting a puppy from Jill

Jill 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

Connect with Jill to learn more details about pricing.

Contract & health guarantee

Jill 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 Jill 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 Jill directly.

Always communicate and pay on Good Dog.Learn more

What’s included

    • From Good Dog
      • Lifetime support from Good Dog’s Care Team
      • 10% lifetime discount on Figo pet insurance
      • Puppy Training Program & private community
    • Puppy health practices
      • Vet check
      • First round of shots and deworming

Location & pick-up

You can fly or drive to pick up your puppy from Jill.

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Map data ©2025 Google
  • Meet in Austin, TX

    5303 miles away · Jill's location

  • Meet at AUS airport

    5299 miles away near Austin, TX


Puppy transport options

Jill offers options to safely drop-off your new puppy.

More about Jill

  • Club memberships

    Jill is a member of Frontier Leonberger Club of the Southwest, Mid-Atlantic Leonberger Club of Virginia, Travis County Kennel Club, The Leonberger Club New Zealand, and Leonberger Club of America.

  • Certifications & recognitions

    Understanding The Leonberger Standard Certificate Award by LCA, Natural Rearing Breeder Member, ABC's of Dog Breeding: Selection Course and Exam Completed (AKC), ABC's of Dog Breeding: Genetic Defects Course and Exam Completed (AKC), ABC's of Dog Breeding: Genetics Part 1 and Part 2 Courses and Exams Completed (AKC), ABC's of Dog Breeding: Anatomy Part 1 and Part 2 Courses and Exams Completed (AKC), ABC's of Dog Breeding: Pedigree Course and Exam Completed (AKC), ABC's of Dog Breeding: Breeding Systems Course and Exam Completed (AKC), AKC Breeding Basics Course and Exam Completed (AKC), ABC's of Dog Breeding: Kennel Blindness Course and Exam Completed (AKC), Whelping and Medical Intervention Course and Exam Completed (AKC), Nutritional Influences on Reproduction Course and Exam Completed (AKC), Trupanion Breeder, CHIC Certified, American Kennel Club Canine College, Puppy Culture Breeder, AKC Breeder with H.E.A.R.T..

  • Jill has been a member of Good Dog for over 4 years

    Jill was screened for responsible practices and has been a member since 2021.

  • Jill’s links

Jill is a trusted Good Dog breeder

Yvain Leonbergers, LLC 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

Parent dogs

Parent health testing

Breeder-Reported Testing

Excellent level

Yvain Leonbergers, LLC 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 Leonbergers.

  • 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.

  • Elbow Dysplasia Finals (OFA, BVA, SV, FCI)

    Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.

  • 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), Dentition, Canine Good Citizen (CGC), Brucellosis

    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.

  • U of Minnesota, OFA/CHIC DNA Repository, DNA Profile, Leukoencephalomyelopathy (LEMP), Polyneuropathy 2, Leonberger and Saint Bernard Type, Polyneuropathy 1, Leonberger and Saint Bernard 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).

Photos

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.