I have a new male yorkie puppy (5 months old) who is a sweetheart, but very energetic! I also have a 3 year old female yorkie who is very calm. We have had the puppy for over a month. She tolerates him, but is not in love with him yet! They sort of play together, the puppy nips at my her legs, face, tail, and the sort of fights with her for toys. It seems like she gets irritated with the puppy. Does anyone have any suggestions of how to get them to love and cuddle with each other? Will they get along better over time?