The Diagnostic Manual for Cats (DMC-I) is the only existing tool for understanding cat behavior. It will allow you to diagnose cat "issues" -an area of psychology sorely lacking-without dragging them to a cat psychiatrist and paying for analysis. If you're a cat owner, the DMC-I will help relieve you of the guilt and worry you're experiencing believing you're the cause of your cat's aberrant behaviors. You'll learn that some behaviors, while deplorable and disgusting, are absolutely normal, while others, clinically speaking, are certifiably "whacko." It will help you diagnose other people's cats, too, which may or may not make you immensely popular at dinner parties and family gatherings. Whatever the case, with this manual, you'll be the expert diagnostician of all types of cat behavior.