Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Cats and dogs can hear ultrasound.
350
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Dogs have four toes on their hind feet, and five on their front feet.
179
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Dogs sometimes fake being sick to get attention.
26