Few Facts About Dogs
The wetness of a dog’s nose is essential for determining what direction a smell is coming from.
The Beatles song “A day in the Life” has an extra high-pitched whistle, audible only to dogs. It was recorded by Paul McCartney for the enjoyment of his Shetland sheepdog.
Hyenas aren’t actually dogs. They are more closely related to cats.
Dogs drink water by using forming the back of their tongue into a mini cup.
This dog, Naki’o, lost all of his legs to frostbite in Colorado, but now has four prosthetic legs and can run around like normal.
Dogs don’t enjoy being hugged as much as humans and other primates. Canines interpret putting a limb over another animal as a sign of dominance.