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.
Let your veterinarian know if your pet is drinking more or less water than normal because a change in drinking habits is often the first signal your pet is ill. The average dog drinks about 1/2 to 1 ounce per pound of water per day.