Dogs have an uncanny sixth sense, that much we dog lovers know. They gather intel and interpret the world around them through their keen sense of smell. They can smell changes in your body and interpret human body language. Dogs know when you’re about to come home, feed them, give them a bath, take them out for a walk, and even leave the house without them moments before you decide you’re going to.
Then there are those dogs with the special ability to detect sickness in the human body like diabetes and even something terminal like cancer. Dogs like Max. Max, a red collie crossbreed, smelled cancer from his owner Maureen before she even knew she had it.
Just how did he do that? Find out in this video: