My ShihTzu Is Such A Whore

Every time we take Daisy out to potty she takes off running to the nearest person for loves. I am soooo offended! We have to always keep her on a leash now because she doesn't listen worth a damn and she gets a huge payoff when she greets strangers. They pick her up and love on her and adore her, feeding her little ego.  Her favorite person to visit is our neighbor upstairs who refers to herself as "Daisy's Grandma". Daisy runs up there and waits at the screen door until her Grandma comes out to hold her and love on her. I feel like she hates us! Yes, she gives me lots of loves and is always excited to see me but why must she approach every damn person in our apartment complex? Today took the cake though. The UPS guy dropped off a package for me and I brought it in. I realize a couple minutes later that Daisy is missing. She snuck right past me. Sure enough, the UPS guy comes walking back to the door with Daisy in tow. She tried to follow him into his truck. At least he thought it was funny. What's a girl got to do to get this dog to stop whoring around?