Duration: 1 hour
Today dogs can vary greatly in size, shape and colouration. However, all dog breeds are descended from the wolf and share many physical and biological characteristics. All dogs are classified as the same species Canis familiaris. With this course you will learn about canine physical characteristics, digestion system, and reproduction.
Please note: Course notes are provided in PDF format for your convenience and can be downloaded to print or view on your device.