Yes you can give a dog a bath when she is in heat. A period in a dog is call heat.
Is It Ok To Give Female Dog A Bath While Menstruating?
It is perfectly safe to do so
Yes dogs don't tend to sit while bathing like we do.
I don't see why not .a woman take a bath when she is.
I would think it would not hurt her. Women take bath at that time of the month.