Daphne is the new comer n NO don't allow Rico peeing on her n you just continuing wiping her down. She's not his doormat I know Rico is 9yrs old but you're going to have to grab Rico when you see him do it and with a BIG firm NO, put him in a kennel/crate or somewhere he doesn't like for a good while. At that age he'll know he cant do that. Daphne doesn't deserve to be pee on.