Quick Answer. Although other similar creatures, such as amoebas, are known to cause illness, paramecia do not live inside humans and are not known to cause any diseases. Paramecia have even been observed attacking and consuming pathogens from the human body.
Most of a dogâs body is comprised of water. Adequate water ingestion and hydration is important for them to maintain proper circulation, as well as the health of organs and tissues, including the heart, brain, liver, kidneys, lung, intestines and pancreas.
The benefit of drinking water in large amounts for proper skin health is a controversial area. Many believe and have stated that water is very beneficial for proper skin care. The main stated benefit is that drinking a large quantity of water keeps the skin hydrated and prevents dry skin.