Directions: Place chicken breasts in slow cooker, and sprinkle with seasonings (and liquid, if using). Cover and cook on low for 8 hours, or until the chicken shreds easily with a fork.
Dogs who eat high-fiber diets may have to go more quickly, as can those getting a lot of exercise. Generally, it takes between seven and 10 hours for a dog to digest food, but the many variables mean that only your vet can tell you how long it should be taking. References Chinaroad Lowchens of Australia: Digestive Disturbances in Dogs
It takes about 24 to 72 hours for most people to digest food. However, because hamburgers are a fattier food, it can take up to three days to fully digest, according to research by Dian Dooley, an associate professor of Food Science and Human Nutrition at the University of Hawaii at Manoa.