
I'm Anna T., the breeder behind HappyZellers located in Republic, MO. Our passion is to provide families with faithful companions who are mentally sound, easy to live with, and ready for any adventure. Our past puppies have been placed in family homes, sport-focused homes and working farm dog homes. We base our crossbred dogs on the all-purpose Appenzeller.
Why did you start breeding?
What makes your program special?
Where do your breeding dogs live?
Anna 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 includes socialization, microchip, first round of immunizations, “welcome home” kit (harness, long line, food, etc) and a training booklet. If for any reason you change your mind, this deposit is non refundable. If for whatever reason I decide there is no puppy suitable for your needs in the litter, the deposit will be refunded."
Anna 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 Anna 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 Anna directly.
You can drive or fly to pick up your puppy from Anna.
Meet in Republic, MO
4780 miles away
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Meet at Springfield–Branson National Airport
4770 miles away
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Meet in Lincoln, NE
4706 miles away
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Anna has been a member of Good Dog for 3 months
Anna was screened for responsible practices and has been a member since 2025.
HappyZellers meets or exceeds our community standards in these areas:
Appenzeller Sennenhund
About Katoom
Katoom is our keeper female from our very first HappyZellers litter. She is a very balanced personality. She enjoys cuddling her humans a lot. She is very calm in new situations. Typical of the breed, Katoom has some guard instinct and, when she took a herding instincts class, showed good sensitivity to sheep.
Good health testing
Good level
HappyZellers 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 Appenzeller Sennenhunds.
Hip Dysplasia (rDVM, not registered), 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 (rDVM, not registered), 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 Examination (rDVM, not 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 (rDVM, not 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.
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.
Vet Wellness Exam
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.
DNA Disease Panel
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).
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.