The World of Lupines Foundation (W.O.L.F.) Temperament and Behavioural Evaluation for Lupine Dogs and Foundation Lupine Dogs is a two-part process for formal entry onto the register. The evaluation is to serve as a standardised system to demonstrate a well-mannered canine and provide a general indication of a dog’s adaptability to the modern environment. The Temperament and Behavioral Evaluation is utilised by W.O.L.F.’s Lupine Dog Classification System for all eligible breeding dogs.