The puppy at our house now looks like this shot of him taken this past, his seventh, season:
Looked like this at six months and change on his first day of work:
This around the time we brought him home:
This the day I staked my claim on him:
And this (center) the first time I saw him:
(Those last two shots were courtesy of his breeder.)
Know that's a lot more than you asked for, and I'd of been tickled to add dozens more, but the point I'm trying to make is to take lots of pictures, and you'll be glad you did.
If you think I'm wrong, you might be right.