When my buddy got her third yorkie puppy, she brought her home in her travel kennel. She kept the baby in the travel kennel when she brought her in the house and let the other dogs come to her. After about 10-15 minutes she opened the door.
I don't think any of her dogs have really established herself as the dominant one - they are just silly friendly dogs. That was about a year ago and they get along great.
Good luck. |