There's a photo of a perfectly normal dog that's going viral because of an optical illusion that's making people think they're looking at anything BUT a perfectly normal dog.
When you look at it you aren't sure what it is. A baby goat? A white, hairy pig? A Chupacabra?
None of the above.
It's an optical illusion of a dog, turn your head sideways and it will be normal again. The dog's ear looks like a mouth, and its mouth and nose look like an ear. So if you rotate the photo, you can see it's just a dog lying on a bed looking up.