Rub an orange on his fur, also try feeding them garlic, they both kill fleas without harming your pets, I have had many animals, it works, also if your pet ingests fleas, it can give them tapeworm, the acid in their stomach hatches the eggs within the fleas.
Mine do the same thing. In fact, when I get the frontline and they see it, they'll take off. My hubby thinks that it is because it burns the skin.
They definitely don't like the smell.
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.