Not really sure where this should be posted, but here goes.
Last week hubby took Molly for a walk, minding own business walking down street, pit bull comes rushing out of a house goes for Mollys rear end, then tries to bite her kneck. Yesterday, hubby takes her out again, what happens, an alsatian comes running along path attacks Molly by biting rear end then tried to get her face. Both occasions Molly growled back and hubby kicked out at other dog (not necessarily what he should have done, but he was shocked). Both owners were very apologetic, as both dogs were loose by accident. My question is, Molly was spayed 3 years ago, can a bitch give out any sort of "come and get me smells" once spayed? Molly was by the way, fine after each incident, no puncture wounds, just a little timid. It just seems a little strange as this has not happened before do you think it was just coincidence.
L