Breeding suitability guide — American Bulldog
For breeders: which tests, which thresholds, which mating rules apply
1. Mandatory tests for parents
These tests must be on file for every breeding animal.
| Test / condition | Scoring scheme | Approved from | Inheritance | Source |
|---|---|---|---|---|
| Elbow Dysplasia (ED) | X-ray | ED 0 | Polygenic | Legacy |
| Hip dysplasia (HD) | X-ray | HD A–B | Polygenic | CIDD |
2. Mating rules
When one parent has a borderline result, the other parent must meet specific criteria.
Elbow Dysplasia (ED)
Polygenisch — beide Elterntiere sollten das Ergebnis „ED 0“ erreichen. Tiere aus belasteten Linien sollten nicht für die Zucht eingesetzt werden.
Legacy3. Recommended additional tests
Sensible additions for line planning.
| Test / condition | Scoring scheme | Approved from | Inheritance | Source |
|---|---|---|---|---|
| Hyperuricosuria (HUU) | Body-fluid analysis | clear or carrier | Autosomal recessive | AI-Vet |
| Lysosomal storage diseases (LSD) | DNA test | clear | Autosomal recessive | CIDD |
4. HonestDog verification
- Upload a legible certificate (PDF or photo) per test in the breeder dashboard
- Certificate must show date, examining vet, and FCI/VDH logo
- Certificates older than 36 months are flagged as stale
- We extract the results from each upload using AI and check them for consistency with the dog's profile — the profile tile then shows 'verified'