AdvertisementDogs Earn More Cred For Sniffing Out CancerFebruary 02, 2011Richard KnoxfacebookEmailPanda, a Border Collie sniffer dog, checks out samples at the Dogs Against Cancer and For Life Foundation in Hungary. (AP)
Panda, a Border Collie sniffer dog, checks out samples at the Dogs Against Cancer and For Life Foundation in Hungary. (AP)