Dog senses pregnancy?

Angela

I thought id share this lik story i found to be interesting.. could b wishful thinking too..

So my bro just rescued a dog.. its been a few months now and its still a lil skittish around our family.. hesitates to be near anyone other than “daddy” .. and you have to let it sniff you first.

Few weeks ago the dog was chilling next to me on couch..letting me pet her no problem.. even rested head on my leg.. it wasnt long .. maybe about 30 minutes.. but still.. you think she knows something i dont.. yet?