Fiber
Soluble and insoluble fiber are both important to prevent cancer and to enhance bowel function. This can be especially important for the cancer patient that may undergo chemotherapy, radiation therapy and surgery. Fiber is important not only to treat disorders of the gastrointestinal tract, but also to prevent concurrent diseases such as clostridial colitis. Therefore, a diet with adequate amounts of soluble and insoluble fiber may be indicated for many dogs and cats with cancer.