For the compressor all you do is take a towel with luke warm to warm water soaking it. Make sure to squeeze the extra water out. If it need to be a little warmer then put it in to microwave for a min.
Then lightly put onto the injured spot. Leave it on (if you can cause he may want to try to move) for 10-20 mins. At least 3 times daily.It will help with the pain a little bit and any swelling he may have.
I hope your dog feels better soon.
Oh and another thing, if you notice him starting to shake He may have a low grade fever. Another thing you can do to help the pain is giving him 1/2 tablet of buffered aspirin. It will help with the pain he is going through.
I hope this little bit of information helps.
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.