How to use Minecraft Rex, the faithful pup skin ?

Learn how to download and apply the Rex, the faithful pup skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):

1. Go to the Minecraft website and login to your account.
2. Click the “Minecraft Java Edition” dropdown menu and select “change skin”.
3. On the next page, click “select file” and upload the Rex, the faithful pup skin file.

1. Open the game app and press the “dressing room” button on the main menu screen.
2. Press “Edit Character” -> “owned skins” -> “choose new skin” and upload the Rex, the faithful pup skin file.

Does this skin have thick or skinny arms?

This particular Rex, the faithful pup skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Rex, the faithful pup skin skin?

This particular Minecraft Rex, the faithful pup skin has the following color palette:
Tan
Raw Sienna
Copper
Cod Gray
Gimblet