In London, England a woman couldn't understand the strange behavior of her dog. He kept sniffing at a mole on her thigh. His persistent interest caused her husband to take her to the hospital. And it's a good thing he did. The mole was malignant. The early removal of it saved her life, thanks to her dog.
Heroes come in many sizes. Their heroics are expressed in many ways. The response to help and save could come because of training, ingenuity or even intuition. Sometimes, we don't have an answer as to why dogs are heroic, but we have the results. -H.N.Wright
"Be comforted, little dog, thou too in the Resurrection shall have a golden tail."- M. Luther