New research reveals that the naked, wet skin on the tip of a dog's nose works as an infrared sensor, allowing them to detect small changes in temperature, such as when other aninmals are nearby.
New research reveals that the naked, wet skin on the tip of a dog's nose works as an infrared sensor, allowing them to detect small changes in temperature, such as when other aninmals are nearby.
New research reveals that the naked, wet skin on the tip of a dog's nose works as an infrared sensor, allowing them to detect small..
Dog lovers can now make another boast about “man’s best friend” and it has to do with their wet noses. Amaze Lab’s Justin..