Rosi and Apollo started having simular skin problems, Apollo was scratching himself bloody, Vet gave me Gentocin Spray and told me if i need to give him Benadryl. Rosi started last week and i am spraying her with the Gentocin also. Rosi had a similar spot like that also last summer. Think they are getting bit by something outside as we are allot outside in the grass. Playing the guessing game right now...