The Daily Herald has published the seven things you need to know for National Pig Day!
1. Where does the phrase "sweating like a pig" come from?
2. Did you know pigs are one of the world's smartest animals?
3. Can pigs swim?
4. Pigs can have lots of piglets. Do you now how many they can have in one litter?
5. Do you know what the gestation period for a pig is?
6. When were pigs first brought to the New World?
7. How do pigs communicate?
To learn all of the answers read the full article which can be found here!