Our two year old doodle, Lizzie is not a big barker--except when someone comes to the door. It is a happy, tailwagging joyfull kind of bark--because she loves company--however it gets the other dogs barking and then chaos takes over. It really started to get annoying over the holidays when we had so much company. I must say we have not done much to stop it up untill now, because she is so happy, and great with people when they come into the house. She just wiggles all over and gets so excited--and everyone falls right in love with her. So...it is probably to late to do anything about it now--we are such pushovers for cute--but the barking got out of hand over the holidays--Any suggestions ?