Our little puppy isn't so little any more. Here's a before-and-after in which you can actually see the difference. The "before" shot is from September 8th, when he weighed 8 kg (18 lbs):
The "after" shot is from about five minutes ago:
He now weighs 17.7 kg (39 lbs), fully 10 kg (22 lbs) more than when we got him. So he's still growing a full kilo (2.2 lbs) every nine days:
We're now revising our original prediction of 22 kg (50 lbs). I think he may come close to 30 kg (66 lbs), but Anne thinks he's not going to surpass 25 kg (55 lbs). We'll see (and post the result).