The first thing you'll notice about any canine is their nose, because all dogs will always introduce themselves and investigate nose first!
Does Your Dog Have Nose Issues? Even though nose issues are rare, your vet may need to investigate them.
Sweating Dogs cannot sweat in general, but there are a few regions of specialized skin that can.
Smell and taste! Having wet mucus on the surface of the nose also enables dogs to more effectively trap the chemicals involved in smells and tastes.
Controlling lung airflow Dogs and people's noses regulate breathing system airflow. (the airways and the lungs)
Thermal imaging camera? According to recent study, dogs' noses may even be able to detect heat from a distance.