Why can't horses burp?

Lily Snowden-Fine is an illustrator and painter based in Vancouver whose clients include The New York Times, among others. She was the voice of the original Peppa Pig when it first aired in 2004. Dr Nick Crumpton is a zoologist at University College London. He has worked at the Natural History Museum and for the BBC. Together Lily and Nick are the creators of Why Do Dogs Sniff Bottoms? and Why Do Cats Meow? (both Thames & Hudson).

'Full of fabulous illustrations, and packed with lots of informative horsey knowledge to satisfy all horse lovers’ curiosity' - @thewelshcoblife