Because She is a Boxer!!!!!
Hi,
I have 4 boxers and they all act the same way!!! They just go wild when anybody comes over to the house. This includes policemen, utility men, children and any other people!!! They do go nuts with children, I guess they sense something about them. I can usually get them under control though in about 10 minutes. You are right, many people do not appreciate the slobbering and licking. Sometimes, if I know a serviceman is coming, I will lock them up in one room until the person leaves. Many people though do not seem to mind all of the attention!!! I guess they would rather have the slobber than an agressive dog who will try to bite them!! I had a policeman come out to my house, he was deathly scared of dogs, and did not know how to take my friendly crazy animals. This trait is typical in all boxers. My brother owned 2 and they were the same way.
I don't know what to tell you about this trait, or how to prevent it. I usually get on my dogs when people come over but half of the time they do not listen. After a few reprimands, they will eventually calm down but never cease licking. If your dog is too out of hand and you cannot control her, and the company you have over is not tolerant to "boxer love" then I suggest you do what I do, put her in a room until the company leaves. I know this is cruel, but some people do not like dogs and it is better just to keep them separated.
I don't know if I have been much help, but just know that your dog is exhibiting "normal" boxer behavior.
Wendy, Rusty, Casey, Rocky, and Saddam