Animals also eat other dead animals, if if it is there own species, animals eat feces of other animals, I am not an animal. (health-and-parenting.com)
Things like feces of other animals, dead animals / road kill, stagnant water, and even foreign objects, like leaves and wood chips, may all cause diarrhea in dogs. (parkanimalhospital.com)
Although the finding is based on a single specimen of Black mouse - eared bat, the researchers reject the possibility of the cotton bags having been previously contaminated with feces of other animals. (sciencedaily.com)