What a wonderful idea.
When our puppies leave for their forever homes we give them a binder filled with pictures, history, medical info and many pages of information on how to care for their new puppy. They also receive a basket filled with blankets, toys, food, piddle pads and a few of the puppies favorite things while they were here....which had not been washed recently and has retained the scent of their littermates and momma.
I do love the Scrapbook idea and I think I may consider that for the next litter. Thanks for the suggestion.