How old is Lana?....and how long have you had her?...I have heard (this is NOT a fact) that girls are not as affectionate at first and may take longer to warm up?? and all dogs take some time to warm up and realize that you are their caretaker....I would give her time..it is porbably alot to leave her mom and litter mates and then go to a house already set up with another dog, she is probably just feeling everything out...I hope everything works out as I'm sure it will