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Review title: For decades, still the best dog training book!
Product review: Got this book decades ago (late 60's) after we purchased an expensive 6 months old German Shepherd from Germany. When she came out of her crate snarling, my husband obtained this book from the public library. We had wanted a good protection dog, but also had a baby and toddler. After training with Mr. Koehler's method, this dog won top awards at many obedience shows, and became a most protective and SAFE dog around our children. Recently bought this for a niece who rescued a hyper, very assertive pit bull ... Mr. Koehler's principles are timeless and will work for any breed.
