Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Dogs have four toes on their hind feet, and five on their front feet.
179
A group of pugs is called a grumble.
10
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
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
One in three dog owners say they have talked to their pets on the phone.
427