Talk:Gameplay/@comment-2804:18:83E:EB47:243C:1715:A955:2843-20191110203732/@comment-84.107.109.145-20191110212254

No need to buy anything or to create any sort of account! You simply go to the directory where your game is installed, and look for a folder called 'Adopted Petz'. Here you should find a .pet file for each pet that is in your game. To adopt out a pet to someone else, simply send them the .pet file! If you can't find the directory or have trouble seeing the files inside, check where your game is installed. The default install location is usually Program Files, but it leads to a lot of issues with finding/controlling your files (among other things). It is recommended you install your game in My Documents or directly under C:/ - anywhere that isn't Program Files!

There are some forums & sites where you can adopt/adopt out petz and sell/buy them for virtual currency. These are what people are referring to when they talk about buying/selling petz.