I don't have personal experience on this but my breeder did tell me that my pup play with her brother all the time and he was twice as big as her. Also, a friend of my got a regular size yorkie and the pup love to play with their two Goldens. Now that's a happy family. So... I wouldn't worry too much about the weight difference if I were you.
Although we only have one puppy, she doesn't mind saying hello and trying to play with any dog she encountered. In fact, she scared off quite a few dogs way way bigger than her at Petsmart just being "too friendly". Yorkies are fearless. They are tiny but they never truely realize that. They even think they can take out any one if it comes down to that.
So, relax and enjoy your puppies. I am sure there is no way you would be able to let her go even if you can get an exchange from your breeder. She is your baby now and you have bonded. They are going to grow up together and become best of friends. Just keep an eye out for her as she is still too young. You said she is eating fine so that's good news. We don't want her blood sugar to get low. There is no turning back now so have fun with them. |