CANINE TELEGRAPHY TRAINING. If your dog is a good speller, then he may be qualified for a career in CANINE TELEGRAPHY. A dire shortage of qualified human telegraph operators means that a well-trained dog is almost assured of a good position. We train by positive reinforcement, so that your dog will want to increase his speed to 20 words per minute or more. Bring your dog for a free aptitude test. Canine Telegraphic Academy of North Point Breeze, North Point Breeze.