10 Unknown Facts About Pigs
Pigs are extremely social animals and prefer to be in groups
Pigs usually become stressed when they are alone
Pigs have excellent memories and they can even recognize and remember different humans
Pigs have a tremendous sense of smell and their sense of smell is about 2000 times more sensitive than a human’s
Pigs are known as one of the smartest of all domesticated animals
Pigs are actually more intelligent and trainable than dogs
Pigs can use tools, recognize their own name and learn basic commands and tricks
pigs are actually very clean animals and usually keep their toilets far from their living or feeding area
Pigs have an excellent sense of direction
Pigs are usually playful and curious animals