This probably sounds bizarre ::)but it's what I intend to do with Indie and the kids for that matter
Get an old shoe box or hat box if you can, get all their things together, like teeth, you can get little trinket boxes to put them in. First piece of puppy fluff, photos from the first one and put them in little scrap book in date order, first collar and lead etc etc you get the picture
And it then becomes "Indies Treasure Box" for example
The kids can join in too and cover it with doggie pictures or whatever, its really nice to keep, and you know where everything is, saves hunting around for bits and pieces
Emma and Indie