Cats and dogs can hear ultrasound.
350
Dogs sometimes fake being sick to get attention.
26
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
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