We recently adopted a puppy from our local shelter. He was found abandoned on the side of the road so we know nothing at all about his parents. The vet said he is probably around 10-11 weeks old and guessed he may be a ****zu yorkie mix. He weighs about 5lbs right now and is an adorable little floofer. We are thinking he looks more like an Aussie mix but would love to get other opinions. We mostly just want to get an idea of how big he is going to get.