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
The best food to settle a stomach is NO food for 12-24 hours. some pet food brands have specific food for dogs with sensitive stomachs, u could try that or also try putting a little bit of cooked rice in there food. i have an older dog with a sensitive stomach and that is what we do for him. White min.