In medicine, etiology refers to the many factors coming together to cause an illness. It is normally the focus of epidemiological studies. The etiology of scurvy is a good example. With scurvy, sailors going to sea often lacked fresh vegetables.
So, how long are dogs pregnant? The answer varies depending on several factors, but the average length of gestation, aka pregnancy, lasts between 58 to 67 days, with 63 days being the average delivery date.
Have a pregnant dog and want to know how long do dogs stay pregnant? Youâre off to a good start. In this article, weâll cover all the important dog pregnancy questions. Understanding bodies of pregnant dogs and what they are going through means dog owners can take better care of their pets. Generally, there really isnât much you can do for a pregnant dog. First, you will need to change the way you feed her.