:O Dexter was 4.6kg last week at just 12 weeks - I'm quite surprised, as Mother was a very petite working Cocker Spaniel, and Dad a 14" Miniature Poodle!
He's super lean, and you can feel his ribs, so I don't think we're over-feeding him, I'm just quite surprised at his weight already as I am expecting him to be around the same size as our older Cockerpoo Bailey. He's 15" and a little overweight at 11kg (10kg ideal weight).
He put on 1kg between 10-12 weeks, so I can imagine he'll potentially be a little bigger than Bailey when he's older!