1
breeds (count claimed hypoallergenic by a fetched source, in this corpus)
preliminary
1 breed(s) marketed as hypoallergenic in this corpus's fetched sources (Siberian); 0 breeds have an open-access study in this corpus directly measuring a breed-level Fel d1 reduction
as of 2026-09-07 · license: facts-only
- This corpus fetched claim pages for only one breed (Siberian) and found no open-access study directly comparing Fel d1 across multiple named breeds -- both counts reflect what this project could fetch, not an exhaustive survey of every breed-hypoallergenic claim or every allergen study that may exist elsewhere.
Source
hypoallergenicats.com (W&H Siberian Hypoallergenic Cats, a cattery) — Siberian cats and kittens are hypoallergenic (breeder claim)
https://hypoallergenicats.com/
retrieved 2026-09-07
Method
Count of claims in data/allergy-claimed-hypoallergenic.json against the absence of a breed-comparison figure in either fetched Fel d1 study.
from: data/allergy-claimed-hypoallergenic.json, data/allergy-feld1-bastien2019.json, data/allergy-feld1-review2025.json