Cat owners rejoice! A cat litterbox problem is not only an unpleasant problem to have, it has always been difficult to correct with behavior modification. Thousands of cats lose their lives annually because up until now there has not been an effective behavior program to remedy the problem. Thankfully for cats and cat owners alike, those days are over. Finally, the answer to the problem is here. After treating more than 200 cases of cat litterbox problems, dog and cat trainer and noted behaviorist Diane Arrington has written a B-mod program to correct the problem. From Bad Cat to Good Cat in 21 Days is a clearly-written, concise guide for cat owners. It takes owners step-by-step through a simple process to resolve the problem. It even gives the steps to take in the future if the problem should recur. This fully-humane, veterinarian-recommended behavior program carries a 98% success rate. About the Author Diane Arrington began her training and behavior practice for dogs and cats in 1980. She is Founder and Director of PetPerfect® Academy of Obedience and Behavioral Science in Dallas, Texas. She currently resides in Dallas with her two dogs and two cats. She can be reached through her website at petperfect.com.