Worried your dog might be pregnant? Learn everything you need to know about the process, timeline, and results.

A non-spayed female dog’s “heat season” activates between 6 and 36 months of age. During that fertile ... means she is probably storing energy for more than one “mouth,” so to speak. A decreased ...

A non-spayed female dog’s “heat season” activates between 6 and 36 months of age. During that fertile period, female dogs can get pregnant around twice a year with each “heat season ...

The “heat season” begins around 6 months of age, on average, for unspayed female dogs. It can sometimes ... human success rate for getting pregnant after having sex just one time is a scant ...