【實用書籍app】Dogs Encyclopedia Digital|最夯免費app-綠色工廠好玩App

Dogs have been man's pet for over 13,000 years. Dogs descended from the wolf family that roamed Europe, Asia, and North America. Scientists know that man and dogs have had a relationship for many years through their study of cave drawings, early pottery, and Asian ivory carvings.Classifying dogs into categories began with the Romans. They had the following categories:-house dogs, -shepherd dogs, -sporting dogs, -war dogs, -dogs that ran by scent, and -dogs that ran by sight.On this Great Heart Encyclopedia, you will find all abou Dogs, anatomy food etc…:Among the topics in this encyclopedia includes:(Full text, pictures and graphics)1. Dog Dog Canidae Etymology and related terminology Wild Dog 2. History and evolution Origin of the domestic dog Roles with humans Food dog3. Biology Dog anatomy Senses Coat dog 4. Reproduction Canine reproduction Dog intelligence Dog behavior5. List of most popular dog breeds Dog breeds Most popular breeds Most popular breeds with childrenThis Beautiful Encyclopedia, is part of several volumes and issueswhich can be found on our website:www.encyclopediasuite.comAnd others in many different languages as well.Your visit to our website is valuable and your emails or commentsare always welcome.Encyclopedia Suite:GREEN ENVIRONMENT ENCYCLOPEDIAS suite .www.elsalvadorguia.com