There’s a lot of nuance with dog pregnancy, so we’ve created this handy guide to help you navigate. The “heat season” begins around 6 months of age, on average, for unspayed female dogs.

First things first, though: let’s discuss the basics: Dogs can’t get pregnant all the time like other species. A non-spayed female dog’s “heat season” activates between 6 and 36 months ...

It's a commonly held belief that dogs can sense pregnancy. Some say they even see changes in their pup's behavior before they even know themselves that they are pregnant. So what, if there is any ...