I am new at the whole piggy-parent thing, and I was wondering: how do I know what my piggy likes and doesn't like? I was holding one of them tonight and he began to make a whirring noise, just for a bit. I listened to the clips on here, but I wanted to hear from you guys how your pets express themselves.
Another thing he does is push his head up under my hand. Its weird- its like a cat. I start at his nose, and as I stroke backwards, he pushes up with his head. Is this pleasure, or something else?