Essential advice for man's best friend Dog's Little Instruction Book is one of the bestselling of all the Instruction Books; it will be in a new series of four stylishly redesigned Instruction Books (Life's, Cat's and Gardener's are the others in the series.) It will contain comic advice for pet hounds everywhere on how to become top dog, from 'Don't let on that you enjoy it at the kennels' to 'Never fall over when cocking your leg'.