In ancient China, people kept warm by putting dogs up their sleeves.

In ancient China, people kept warm by putting dogs up their sleeves

More from the Animal Facts niche...

Animal Facts

The earliest European images of dogs date back 12,000 years ago to cave

Animal Facts

Relative to its body size, the clouded leopard has the biggest canines

Animal Facts

A third of cat’s time spent awake is usually spent cleaning themselves

Animal Facts

A cat’s back is extremely flexible because it has up to 53 loosely

Animal Facts

Despite imagery of cats happily drinking milk from saucers, studies

Animal Facts

Kittens are born with a full set of teeth that fall out and are replaced