Amazing canines have a nose that's several times more acute than the human nose.
If you put a greyhound up against a cheetah over a lengthy distance, you know who's going to win.
Unlike humans, dogs sweat through their feet. This explains why you might find wet footprints on the floor during exceptionally hot days.
Dogs have unique nose print that is completely different from any other dog; much like the human fingerprint.
Their visual and auditory systems are not completely formed at birth, so they are blind and deaf.
Animals like dogs have the ability to count to five and have a basic understanding of mathematics.
Dogs can also memorize the quickest way to their favored chair and where the treats are kept.
A dog's dream life is remarkably similar to a human's, right down to the fact that, like human dreams, canine visions frequently reflect events from the canine's waking hours.