The biotype is the set of physical and psychological characteristics that an organism possesses. By observing the conformation, color, temperature and behavior of your dog, you can get an idea of its typology and predisposition to certain diseases. Veterinary medicine has long chosen to focus on specialized instrumental diagnostics, thus losing sight of the observation of the dog in its entirety and focusing attention on the disease and not on the patient. Thanks to this splendid illustrated manual, enriched with tables and tests, the reader will be able to easily identify the constitution of his dog and take care of him in the ideal way for his health and well-being.