Hi all, I know this thread is old but since people are still responding and I also have an issue with size, here goes. A trainer recently told me my puppy, who is now 29 weeks and the biggest of the litter at birth, won't grow much in height and I'm eager to hear your opinions about this. His father is really big, doesn't fit the standard but is a beautiful dog. His mum is apparently on the larger side too. My pup's height is around 60 cm at his withers.