Hey, my english bulldog lately has been scratching so much. She's only 5 months old. I'm not sure what to do, I really think she has a food allergy, but I'm not sure what type of food will help her get better. I had her on Royal Canin, but she didn't really like it, then I went to holistic select salmon flavor, and thats when she started to scratch so much. So now I'm trying to figure out what to do because she has left scratches on her face, and I'm worried. 
