Part of my Essential Dog Training book, which may be purchased on Amazon. So, I never actually included this is the first 3 versions of this book. How could I not think this was ‘essential’? Teaching the ‘sit’ might be basic, but done to a high standard, well, not to basic. Have a read & if you like it, buy the e-book, its cheaper than a garage sarnie & much more satisfying. The Sit & Sit Stay Command