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.
How much water a day should a dog drink? How much and how carefully you have to monitor him depends on several factors: 1  Size: On the average, a healthy dog drinks about 1/2 to 1 ounce of water per pound of body weight per day.2  Food: A healthy diet is as important as water and the type of food your dog eats affects his water intake.ow much and how carefully you have to monitor him depends on several factors: 1  Size: On the average, a healthy dog drinks about 1/2 to 1 ounce of water per pound of body weight per day. 2  Food: A healthy diet is as important as water and the type of food your dog eats affects his water intake.