pigs
They have no sweat glands and to keep cool they roll around on the ground and roll in their own excrement.
colony picker
They don't wallow. They hate being wet.
They eat slop, which is basically any type of food that is not consumed by the farm owners or other animals. By eating scraps, pigs act as a form of compost and their excrement is then helpful in fertilizing the soil. By doing this, they are also helping to prepare the ground for crops.
They wallow in their own filth (i.e. their own poo). That's were they old say "that's pigs' wallow" comes from.
Pigs are known to wallow in the mud.
Pigs usually wallow in a pig sty.
Pigs like to wallow in the mud.It won't help too much if you merely wallow about a problem.
pigs
After receiving bad news, she decided to wallow in self-pity for the rest of the day.
They have no sweat glands and to keep cool they roll around on the ground and roll in their own excrement.
colony picker
Maybe. Only maybe if you are allergic to guinea pigs and that's one of your symptoms. Otherwise I don't think guinea pigs give humans eye's infection.
No. It is not healthy.
they ate mostly their own excrement!
No! Of course they don't! They have their own food to eat.