12. Pigs rarely show aggression.

13. Pigs see us equal as them.

14. Pigs have 15,000 tastebuds.

15. There are 2 billion pigs on Earth.

16. Pigs have four toes.

17. China has the most domesticated pigs in the world. The USA is right behind them.

18. Pigs do not shed.

19. Pigs only walk on two of their four toes.

20. Pigs can be trained to use a litter box.

21. In Denmark, there are more pigs than people.

22. Pigs drink up to 14 gallons of water everyday.

23. Pigs do not have fur.

24. Pigs can be trained to do tricks.