Growing late...

I’ve been thinking that Luna is already full-grown since last month, but she seems really growing recently. Every time I carry her, I feel she is getting heavier.
Luna is 18 pounds now, still relatively small compared to other corgis.

I guess that she is growing late, like mother, like daughter.
I started growing really late in 9th grade. Until then, my grandmother was so worried about me since any other relatives were big, but I was the only kid who was very small.