Thank you all for all your advice. I would have loved to bring both of these little girls home with me, however, one of them had been claimed since they were born, and I could not really afford both. In the end, I chose the little girl on the right. I have been close to her since the pups were 1 week old and I just couldn't tell my heart otherwise. I just visited them yesterday and she is definitely a playful little pup, but will also cuddle when you hold her. She is 1lb 12 ounces and her sister was only 1 ounce left, so they were very close in weight. They will be 8 weeks old on Monday and I'll be bringing her home in about a week.