Here is an easier way to get to pets you would like to buy!
I discovered this simpler Pet Finder!
First, open up your Player Card (editor) and click on "Pets".
Now you'll see butterfly pictures in the empty spaces for the pets you don't have!
And if you click on one of the empty slots...
You can now click on one of the pets, and you can purchase them quicker!
Click on one, and it will take you straight to a pet finder!