Matt Walker

Matt Walker is a scientist who was part of a team that successfully used gene editing to create a hypoallergenic beagle named Bailey. Previously, Walker suffered from severe dog allergies, preventing him from interacting with dogs. The gene editing technique involved switching off a specific gene responsible for producing a key allergy-causing protein found in dog saliva and hair. This breakthrough, published in the CRISPR Journal, marks the first time this gene-editing method has been successful in dogs. As a result, Walker can now interact closely with Bailey without experiencing allergic reactions, highlighting the potential for this technology to help people with dog allergies enjoy companionship with pets. The development is significant as it offers a potential future solution for individuals who are allergic to dogs but wish to own one.