Hippo's don't actually sweat. They have glands that allow them to make a red, oily liquid that scatters light and protects them from sunburns.
The antibacterial purposes
brown
yes
Colour.Hippo sweat is red/orange while human sweat is colourless.
hippos
There are animals who do not have sweat glands. Animals like reptiles and fish don't have sweat glands. Pigs and elephants lack them too.
yes
It is a bathtub.
yes they do it is pink and rich they also sweat it is also pink
ask someone else
well they have pores so they must sweat
excesive sweating is a problem but it is caused by overactive sweat glands they have a special deodroant