I have two at the present time. I had my Alyssa for 3 years before adding Emmy. It took Alyssa about 3 months before she would accept her as a sister. She was jealous and a little possessive of me. She did not want to share her mommy and daddy. I think 2 years difference would be the perfect difference in age. I think I waited too long. Finally my girls do get along but they still get in fights just like sisters. They love to cuddle together, play together and they have each other when we are forced to leave them alone. I am thinking of adding a third yorkie soon. I think 3 will be just as easy as 2.
__________________ Belinda and my furbabies, Alyssa  , Emily Kate  , and Lucy
Lucy  Dexter |