I am going to share with you the very essential (yet very simple) philosophies, strategies, tactics, techniques, tips, and tricks that you need to know to successfully and quickly house-train as well as instill obedience in your GSD puppy – even if you receive your puppy earlier than the recommended 8-week earliest recommended safe age (as I did) for separation of a puppy from his/her mother and siblings. Understanding dog-psychology is simple and there are only a few essential (yet very simple) things that you need to understand – but you need to understand them well! The photojournal format makes it conducive to offer helpful tactics, techniques, tips, and tricks that can be accompanied by illustrative photos (when necessary) that are spread throughout the book.
— Yohai Reuben
dog-psychologydog-traininggerman-shepherd-dogs