I have a question regarding penny. When Penny doesn;t see me or my girldfrined for awhile and we enter the room and let her out of her crate she walks out calmly and ready to go out. (This is great by the way... I'm not compalining) When our neighbors run into us outside and see penny and they approach her. Penny begins to jump up on there legs, starts to lick them and is extremely happy. Her tail is goig from side to side rapidly and hugs our neighbors. She doesn;t do that when she sees us. Is this good or Bad? Just a bit jealous. I figured we are the ones that take care of her...so we should be the ones getting all the attention. Whats your take on this??? Just curious...being this is our first boxer.