



I'm Sandra A., the breeder behind Einziger located in Fort Collins, CO. I produce pups that will continue to excel in their chosen field, whether that be working, showing, or as an active companion. I breed for longevity and health and I do careful research on health testing, pedigree, and other factors before choosing breeding pairs. I love all of our dogs and puppies and want them to thrive with their new families.

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

These dogs are already reserved or have gone home.

Girl 1
Female
Sandra 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.

Sandra 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 Sandra 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 Sandra directly.
You can drive or fly to pick up your puppy from Sandra.
Meet in Fort Collins, CO
Club memberships
Sandra is a member of Buckhorn Kennel Club, Mile High Rottweiler Club , and American Rottweiler Club.
Sandra has been a member of Good Dog for about 5 years
Sandra was screened for responsible practices and has been a member since 2021.

Einziger meets or exceeds our community standards in these areas:

Rottweiler
About Babe
Babe is a female Rottweiler. Carefully selected as a great representative of her breed, Sandra decided to make her part of their program. Sandra 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.

Rottweiler
About Mosby
Mosby is a male Rottweiler. Carefully selected as a great representative of his breed, Sandra decided to make him part of their program. Sandra 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.
Excellent level
Einziger 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 Rottweilers.
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
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.
OFA/CHIC DNA Repository, Juvenile Laryngeal Paralysis & Polyneuropathy (JLPP)
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).