This cat behavior book focuses on the special problems that can arise when you have a multi cat household. Cats adapt to living together despite not being pack animals, but they do have a hierarchical social structure that is invisible to many humans. Awareness of this structure, and the various cats’ places in the structure, helps immensely in keeping things peaceful. While knowing general cat behavior modification techniques is necessary when you have multiple cats, knowing the signs of dominance and stress, and how to recognize the cats’ territories within your house, is not something addressed in most cat behavior books. This book emphasizes making sure that each cat is secure in their territory, whether they are the top cat or the bottom, and how to keep common areas peaceful. I’m looking at our house differently now!