Thanks for interest.
I have met 4 vets and i am fed up. That is why I asked question here. Most of them expect food allergy but I do not believe at it. We did steroid injections, we changed food (veterynary diet) and nothing or no it is worse. Just only the lastest vet did swab test and told us that is not food allergy but she can not manage it and she sent us to university clinic. It will cost us 300 for a cat for first initial visit. I do not have this money. I know that I shoul go to the vet but I have no idea which one....I have no money to waste for steroids and diets which will not hepl....Sorry for complaining but it has been over one year and I can help my cats.
Can any vet do scraping test?