Just wanted to add that Dylan is 16 kilos, and is definitely slim. He is a big boy, there were only three in his litter so I guess he was well provided for
equivalent of a tall person I suppose. Actual weight is not the guiding factor really, but the feel of the dog's body under your hands.
Many years ago I used to help runs show training club and had my hands on many different breeds. I remembered being shocked when I handled a Pekingese, they look so chubby, but there is a tiny little dog under all that hair!
Lesley and Dylan