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Health Testing Guide
Which tests are mandatory, how to spot responsible breeders — and what it costs when things go wrong.
For the Alpine Herding Dog we've compiled 4 tests required by Alpenhütehunde Club Deutschland e.V. and 2 additionally recommended tests, drawn from breed-club regulations, the University of PEI (CIDD), and OMIA — weighted by severity and heritability.
View verified breedersWhat this grade means
In the Alpenhütehund, hip dysplasia (HD), patellar luxation (PL), the MDR1 defect (multidrug sensitivity), and hereditary eye problems are among the primary health risks. For breeding, the Alpenhütehunde Club Deutschland e.V. therefore makes examinations for HD (limit value HD A–C), PL (limit value PL 0–1), the MDR1 defect, and an ophthalmological eye exam mandatory. A forward-thinking breeder additionally tests their breeding stock for collie eye anomaly (CEA) and the coat color trait, merle. Have the seller show you the official findings of both parent animals before purchasing; for genetic tests such as MDR1 or CEA, the rule is: a carrier may only be mated with a demonstrably clear partner.
Every breed is susceptible to certain inherited conditions. Just like humans, dogs inherit predispositions from their parents. Responsible breeders screen their breeding dogs for these conditions and make informed mating decisions to reduce the risk passed on to puppies.
No — but it's the strongest tool we have. Diet, exercise, environment, and genetics all contribute to whether a dog develops a condition. When breeders use the right tests to identify risk in potential parents, the likelihood of many conditions appearing in the puppies drops significantly.
There's no one-size-fits-all here. For the Alpine Herding Dog, Alpenhütehunde Club Deutschland e.V. requires 4 tests for breeding approval, plus 2 additional recommended tests. The specific tests and passing thresholds are detailed further below.
Keep in mind
Reliable screening tests still don't exist for many hereditary conditions, and tests for complex polygenic conditions don't always predict severity in the puppies. Even so, they're a powerful tool of responsible breeding.
There are two main types of health tests:
Screen the dog's DNA for known disease-causing mutations. Can be performed from puppyhood and give a binary result (clear / carrier / affected).
Clinical and imaging exams like X-ray, ultrasound, or ophthalmoscopy. They show how a predisposition actually manifests — usually only conclusive after 12–18 months.
We group breeding programs into three levels based on testing depth. Ask your breeder directly which level they meet.
A breeder at the Great level meets the Good level and performs 2 additional clinically recommended screenings that reduce risk in this breed.
In addition to Good:
Collie eye anomaly (CEA)(CEA)
Augen
Collie Eye Anomaly is an inherited developmental defect affecting the eye, specifically the retina (the light-sensitive tissue at the back of the eye) and the choroid (the underlying layer of blood vessels). This genetic condition causes these structures to develop abnormally before birth. It is primarily seen in herding breeds and is inherited in an autosomal recessive manner.
Passing: clear or carrier
Merle coat pattern(M)
Haut und Fell
The merle coat pattern is caused by an autosomal-dominant mutation in the PMEL gene, which affects pigment-producing cells in the skin, eyes, and inner ears. When a dog inherits two copies of this gene, a condition known as double merle, it disrupts the normal development of these sensory organs. This genetic defect can lead to severe structural abnormalities in both the auditory and visual systems.
Passing: clear or carrier
Not health tests, but required for breeding: the club asks for these results too. They don't count toward the risks or the rating.
Wesensbeurteilung
Required by Alpenhütehunde Club Deutschland e.V.
Acceptable result: Frei von Charakterfehlern
These levels are a comparison framework, not an official certification. They help compare breeding programs at a glance.
A complete checklist with every core-standard and additionally recommended test, plus identity and rearing questions — take it with you.
Open the full checklistFor breeders
Machine-readable mating rules, minimum ages, scoring schemes, and what's required for HonestDog verification — as a printable guide.
Example rule — Eye conditions (ophthalmological eye exam)
Both parents must be tested for Eye conditions (ophthalmological eye exam) and show a passing result.
We take mandatory tests from official breed regulations, build the recommended health standard from veterinary databases — and cross-check every uploaded certificate against the dog's profile using AI.
L1 = core standard: the club's required tests where its rules set them, otherwise the recommended health standard for the breed. L2 = additionally recommended or clinically indicated. L3 = lower prevalence. Every assignment carries a source and confidence rating.
VDH breeding regulations, CIDD (University of PEI), OMIA (University of Sydney), curated veterinary input.
Uploaded certificates are read by AI and checked for date, result, and consistency with the dog's profile — our team reviews anything inconclusive.
The Alpine Herding Dog is not currently listed in our extreme-breeding overview. That does not mean it is free of hereditary disease: which ones are typical, and which tests the parents should have, is on this page.
Self-check
Answer 6 quick questions about your everyday life and see how well the Alpine Herding Dog fits you — including an honest cost estimate per month, per year, and across the dog's lifetime.
See breeders who have already uploaded their health test results for verification.
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