How Hypoallergenic Cats Work

1/29/2009, 1:00:00 PM , duration(0:0:1)
Society & Culture
One-third of US cat owners are allergic to cats, resigning themselves to years of suffering and expense on their pet's behalf . Could hypoallergenic cats be the solution these allergic pet-lovers need? Tune in and learn more in this HowStuffWorks podcast.<br><br> Learn more about your ad-choices at <a href=''></a>