My wife and I have two dogs, two cats, and two kids lol My dogs are no where near being lap dogs, a black lab and a basset hound.
Back to stamps: I have this program I picked up for multipal collections, stamps, coins and what ever you may want. It is PC & Mac compatible. I stopped using my spreadsheet and doc files to go to this which does both. LignUp Multi Collector is it name and for me it works very well and any input they welcome and add to there next update. I have put my 2 cents in and have gotten great results so far. But again as there are many different stamps there are many different ways to keep track of ones collections.
Great ! Looks like what I just sent you in the way of Australian stamps won't duplicate much of anything shown here.
Where did that Belgium stamp come from, I will be looking for years and not find it in the Australian section of my catalogue