The treatment with colored light, which has gained more recognition in recent years, is not a modern treatment method but rather a form of therapy that has been used since pre-Christian times. This ancient healing art can today serve as an alternative to other forms of therapy. This book aims to show all interested parties how to use color therapy to maintain their cat's health and also to apply it as a gentle healing method in case of illness. To help your pet recover, you do not always need expensive medications with their sometimes undesirable side effects; various color therapy devices, color films, etc., can also lead to therapeutic success. Sylvia Esch, a well-known animal healing therapist, has been successfully working in her own practice for years with various natural healing methods. She has compiled her practical experiences with color therapy in this book with easy-to-understand instructions and illustrative illustrations. She wants to make color therapy accessible to cat lovers. In parallel to this specialized book, a corresponding publication for dogs was also created.