Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
One in three dog owners say they have talked to their pets on the phone.
427
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
Cats and dogs can hear ultrasound.
350
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