A mud wallow is a hole filled with dirt and water (making mud) and it is used to take mud baths in. You can make one your self if you (as a human) wants one. There are also natural ones that reptiles and other animals such as rhinos love to wallow in =)
pigs
colony picker
They don't wallow. They hate being wet.
Because they do not have enough sweat glands to protect them from heat and their fair skin makes them prone to sunburn. They wallow for protection from the sun. But of course they do it by instinct, so they may also wallow on days that are not sunny!
Happiness
Pigs are known to wallow in the mud.
To protect them from the sun
A pool of water or mud is a place where animals may go to wallow.
hollow wallow
After receiving bad news, she decided to wallow in self-pity for the rest of the day.
pigs
hollow wallow
Wallow in the mud-protects skin from sun
wallow -- The pigs wallowed in the mud. play -- The children played with the mud. squelch -- The mud squelched between his toes.
wallow in the mud-protects skin from sun
They wallow in their own filth (i.e. their own poo). That's were they old say "that's pigs' wallow" comes from.
Pigs like to wallow in the mud.It won't help too much if you merely wallow about a problem.