Your dog's liver is vital to the digestion and absorption of nutrients, the storage of vitamins and minerals, and the elimination of toxic substances from the blood. (royalcanin.com)
When the digestive system is damaged it leads to improper nutrient absorption and an increase in toxic substances in the body. (drjockers.com)
There is also the possibility of releasing toxic substances from a sewer line break which in turn can become and environmental problem if it is not contained. (rogersinsurance.ca)