I stopped by Ellie's foster moms today and while I was visiting took a few new pictures of Ellie. She seems to have grown the last couple of weeks and is just a happy playful pup.We are thinking she will be a medium sized dog. Her feet are not particularly large and she is not stocky. I have heard to estimate a dogs adult size, you double the 4 month weight and add a few pounds for a medium to large dog. Using this formula, Ellie may be a 40-45 pound dog. I was looking at her shelter info and they had her listed as a schnauzer/terrier mix. We have no idea, she is just a cute fluff to us.