It could take several months for everything to leave their system and for them to return to normal. Meanwhile, use a conditioning shampoo to bathe them to help reduce the itching. Also, try holding some oatmeal under a faucet in some cheesecloth to make the water very soothing for your dog's skin.
Consult with your vet who may have other ideas.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.