-Dogs have sweat glands in between their paws
-The most intelligent dogs are reportedly the Border Collie and the Poodle, while the least intelligent dogs are the Afghan Hound and the Basenji
-Male dogs will raise their legs while urinating to aim higher on a tree or lamppost because they want to leave a message that they are tall and intimidating.
-Dogs are about as smart as a two- or three-year-old child. This means they can understand about 150-200 words.
-It is much easier for dogs to learn spoken commands if they are given in conjunction with hand signals or gestures.
-A puppy is born blind, deaf, and toothless.
-Dog nose prints are as unique as human finger prints and can be used to identify them.