Got lily weighed today and she was a whopping 2kg and is only 10weeks

my vet asked if there was great dane mixed in there hehe. I suspect from his reaction that my little Lily is going to be a big girl. He said he would expect her to be at least 8-10lb anyone any ideas of expected adult weight? Having two big Labs already im used to big dogs so she just looks tiny to me. I better hold of buying her size small clothes until she reaches 6 months the vet said once she reaches 6 months she will stop growing and maybe only fill out more and as she seems to be gaining 1lb every 2 weeks i could be looking at a big girl, which will fit in fine as she will be able to stand up to the two big labs
yvonne
xx