Well, I took Gina to the vet because she was rubbing her tiny tush on the grass. The vet told me she had an infection, then gave me some antibiotics to be given twice a day.. Also, some cream to put on her tush twice daily. I should also have told him to give her a deworming medication. What do you think? Gosh, my two yorkies have cost me a bundles, but they are worth every penny of it. Sometimes I just put them in a car and drive around so they can get a ride. I am a senior citizen and these doggies give me a lot of joy. Tks.