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.
Step 3. Give your dog natural herbs. Herbal supplements offer the relaxing and calming effects of natural remedies in a convenient pill form. Herbs such as valerian, St. John's wort and avena offer calming effects, and you can give them directly to your dog or mix them in his food.