Dog Heart Anatomy. To assist communication among human rehabilitation and veterinary colleagues, some anatomic terms used for dogs appear in regular print with the analogous terminology for humans in parentheses following the canine term. The heart is located in the chest between the right and left lungs and is contained in a very thin sac called the pericardial sac.

The canine heart model comes with a stand included. Model is based on the heart size of an average size dog. The cardiovascular system includes the heart and blood vessels.