But while a dog’s facial expression (like when its nose wrinkles) and body language (like when your dog shakes or when the dog’s tail tries to deliver a message) can convey emotions and ...

From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always hard at work – particularly if it belongs to a scent hound – but exactly how far can ...

But modern day bulldogs have more pronounced facial wrinkles, and an even thicker and squatter body. Source: "Dogs of All Nations ... in which the nose is closer to the rest of the face ...