Black lab helps save life of her blind, golden retriever pal

A golden retriever named Tanner has been sightless since birth and suffered violent seizures on a nightly basis at an animal hospital to the point where an Oklahoma vet recommended that the dog be put down. One day, Tanner was playing with Blair, a black Lab at the clinic who had been shot, when Blair miraculously began leading Tanner around by his leash. They've been inseparable since then. Tanner's seizures have almost completely disappeared, while the formerly shy Blair has come out of her shell.