Fun Facts about Dogs

- A dog's nose print is unique, much like a person's fingerprint.

- Dog's noses are wet to help absorb scent chemicals.

- A Bloodhound's sense of smell can be used in court.

- 45% of U.S. dogs sleep in their owner's bed.

- Human blood pressure goes down when petting a dog. And so does the dog's.

- Dogs eyes have a part called the tapetum lucidum, allowing night vision.

- Dogs are not colorblind. They see blue and yellow.

- When dogs kick backward after they go to the bathroom it's not to cover it up, but to mark their territory, using scent glands in their feet.