Chapters include; The vitamin and mineral groups, vitamin and mineral uses and interactions, the food groups, self/wild supplementation, gut flora and parasitical load (uses for verm-x), Gutloading, livefood safety, livefood nutrition and variety with 23 species explained, application of supplements, obesity in captive animals, hydration and wild hydration, brumation, viv cleanliness, special reference to inverts, special reference to Amphibians.