Does brewers yeast really help fleas when you sprinkle it on my cats food. I have a problem with fleas and i can not afordto much to get rid of them and I tried everything even bought the flea stuff from the vet and that did not even work.
There is no scientific evidence that brewers yeast will help with flea infestations that I know of. I recommend Frontline Plus or Advantage applied monthly and a good house treatment with flea bombs and sprays. An exterminator may be able to help with the house as well. vetcare