Scientists Use CRISPR to Create Allergy-Free Beagles
Researchers say the edited beagles showed no detectable Can f 1 protein and no skin-prick reaction in early tests, suggesting a new route for allergy-safe dogs.
- On August 4, 2026, geneticist Matt Walker introduced Alfie and Bailey, two hypoallergenic beagles created by his company Kindred Companion Sciences using CRISPR to eliminate the Can f 1 allergen protein.
- Walker, a lifelong dog allergy sufferer, founded Kindred Companion Sciences in 2020 to address allergies at their biological source, enabling pet ownership for people like himself.
- Scientists used CRISPR-Cas9 to knock out the Can f 1 gene in dog skin cells, with Walker confirming success when skin-prick tests showed no allergic reaction to the dogs' saliva and fur.
- Bioethicist Arthur Caplan of New York University warned the technology might discourage adoption of shelter animals, while critics cite risks of off-label use for selecting preferred traits.
- Commercial availability remains years away as researchers must monitor long-term health effects and determine whether the method effectively soothes symptoms across a broader human population with dog allergies.
79 Articles
79 Articles
CRISPR used gene-editing to create a hypoallergenic beagle
For many of the millions of people who love dogs, allergy symptoms have made closeness with a pup hard to imagine. Now, there is renewed hope that allergies won't get in the way of pet ownership after scientists announced they successfully genetically modified a beagle to be hypoallergenic. What happened? According to NBC News, a beagle named Bailey is offering an early sign that dog allergies may be dealt with through gene editing. Kindred Com…
People With Dog Allergies Can Snuggle Up to These 2 Beagles
Matt Walker couldn't pet a dog without sneezing—until he and other scientists used a gene editing technique to produce a hypoallergenic beagle named Bailey. Now, he can feed Bailey spoonfuls of peanut butter while she lies on his lap and play fetch with her in Central Park. His allergies...
These Gene-Edited Beagles Could Let People With Dog Allergies Finally Own Pets
There are plenty of people out there who love animals but whose allergies prevent them from ever becoming pet owners. Life is cruel like that. We have all these adorable little puppies around begging for a loving home, but then you break out in hives the second one of them licks your face. Revolutions in […] The post These Gene-Edited Beagles Could Let People With Dog Allergies Finally Own Pets appeared first on VICE.
Scientists create the first hypoallergenic dogs using CRISPR technology
Researchers have developed the first genetically modified dogs designed to be hypoallergenic, potentially opening the possibility of pet ownership for people with severe allergies. By targeting the biological root of allergic reactions rather than focusing on shedding, the project aims to eliminate the proteins that trigger symptoms in humans. The CRISPR Approach to Hypoallergenic Dogs Scientists at Kindred Companion Sciences used CRISPR technol…
Scientists from the US biotechnology company Kindred Companion Sciences presented two beagles, called Alfie and Bailey, which were genetically edited using the CRISPR-Cas9 technique to eliminate protein (Can f 1) that causes allergies.
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