Gene-edited beagles may offer a future option for people with dog allergies

Scientists at a biotech company have used gene editing to create two hypoallergenic beagles that don't trigger allergies 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 spoons of peanut butter while she lies on his lap and play fetch with her in Central Park. His allergies didn’t go away: Bailey’s saliva and hair no longer contain a key allergy-causing protein.