My bullie has dry skin also


My bullie has dry skin also and i was told it was the food i was feedin her,well took her off of it and she still has dry skin. Does yogurt really help let me know, will start her on some as soon as i can buy some,whats up with this thing with olive oil does this work also? She really needs some comfort it pains me to see her scratching all the time.Please update me on how well these things work, need to make her comfortable.