You have just downloaded a breed patch from Leaping Frog Inc. Below are instructions on how to use the patch.

1. Open your windows explorer, and surf your way through your files to the proper resource folder. (c\program files\pfmagic\catz 4\resource\catz)

2.  Unzip the .zip file and place the "Puffies 4 Patch" into the resource\catz folder.

3. Make a copy of your "Persian.cat" file and put it somewhere safe. (copy and paste method works best)

4. Now rename your "Persian.cat" to "Puffies.cat". (click on the name so that it is highlighted, then type the new name in it's place)

5. Now double-click the patch. A window will pop up, last line reading: patching ... OK!

6. Now click enter. Your new breed should be in the Adoption Center next time you open your game. 

7. Replace your original "Persian.cat" into the resource\catz folder.

Viola! Enjoy!