Well, if you have a mouse, you can just click on either the blue deer icon at the bottom of the screen or that orange one. The first command from the blue one is bow, then confused, then sad, etc. The orange button takes you to more commands such as paw at ground, rear, and dance. To bellow/bleat/call, you click on the deer with the purple breath coming from its mouth lol.

The listen you click on the icon to its right, etc.