


I'm Natalie M., the breeder behind Caldera Icelandic Sheepdogs located in Waukesha, WI. It is such an honor to preserve the line of these incredible dogs all the while creating companionship for others. This is where amazing temperament, intelligence, and beauty meet!

Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Girl 1
Female
Natalie 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.

Natalie 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 Natalie 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 Natalie directly.
You can drive or fly to pick up your puppy from Natalie.
Meet in Waukesha, WI
Meet at Chicago O'Hare Airport
Club memberships
Natalie is a member of Cudahy Kennel Club.
Certifications & recognitions
Canine Good Citizen Evaluator, American Kennel Club Canine College, Puppy Culture Breeder.
Natalie has been a member of Good Dog for over 1 year
Natalie was screened for responsible practices and has been a member since 2024.

Caldera Icelandic Sheepdogs meets or exceeds our community standards in these areas:

Icelandic Sheepdog
About Stirnir
Stirnir is my "heart" dog, he has proven himself in trials and in the house. He is extremely versatile, biddable and has an excellent off-switch. He has a medium-low prey drive, a high toy drive, and a HIGH food drive. Stirnir is a UKC & AKC champion with points to his grand in both venues. He's produced champions in past litters with solid temperaments.
Excellent level
Caldera Icelandic Sheepdogs 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 Icelandic Sheepdogs.
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.
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.
DNA Repository
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).