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
Look for naturally preserved dog food, whilst avoiding those preserved artificially. Look for named digests, for example lamb digest, turkey digest, chicken digest etc. Avoid dog foods containing animal digest or digest as this can be from any animal and is quite often an indicator of poor quality.