A series of books covering all aspects of nutrition for pet rats, adapted from the book, The Scuttling Gourmet. Each book covers one chapter of the original book and these are updated and adapted, with links for sourcing ingredients and supplements. Topics include ingredients and making up a mix; feeding for vitality, longevity and in old age; weight and condition; feeding for reproduction and growth and health, prevention and treatment. All of the books are referenced and contain information based on well over a decade of research, reading and discussion with other experienced rat guardians.