There's no better way to keep precious memories of your pets than in a scrapbook. I have scrapbook pages of our dog in our family album and have a separate album for all the pets I've cared for over the years.
Scrapbooking can be a time stealer, but it doesn't have to be that way. You choose the time to take the photos and then place them in your book.
Here's a favorite page of mine in the "Critter Album"...it's Murphy, the cat! It took less than 10 minutes to put this page together. I had all the supplies and stickers available ahead of time. That made it easy!