Rates start at $11.99/wk Pet Waste is more than smelly it is a health risk to pets and people. An average-sized dog dropping contains 3 billion fecal coliform bacteria. Dog waste creates bacteria and parasites. Salmonellosis-The most common bacterial infection transmitted to humans from animals. Camplyobacteriosis-Bacterial infection that causes diarrhea in humans. Toxocarisis-Roundworms transmitted from animals to humans. We'll scoop, disinfect and deodorize your yard. Let us make your yard a happy and healthy place to be!