this book is just into the point , gives you what you need to realy train a very good and obediant Rotti .. it's full of information that is realy practical and helpful , also it is full of tips that realy got handy in alot of situations I loved the book in general but, what I realy think is the best thing in it .. is the fact that it doesn't waste your time in just non sense .. this book is for training and training only no stories , no history ... all practical information in alot of fields .. there are some aspects though that were not fully coverd like CART trainning for instance ... but I think this is a very advanced stage in trainning .. maybe I'll find it in another book ..;)