It might. The good news is that there is a money-back guarantee when you buy one! I work for a vet, and we have clients who swear by them.
Your dog can also be put on medication to help his anxiety. Our lab was on prozac, which helped a lot. I would try the shirt and the meds.
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.