Diarrhea is a sudden onset of loose stools that are watery and at times can contain heavy amounts of mucus due to intestinal infection. Hookworms, tapeworms or whipworms when present in the intestines of the dogs, can damage its walls resulting in bloody stools. Other very common reasons for diarrhea in dogs are – an excessive amount of water in the food or high amount of food in the intestines which leads to excess…