An Optical Illusion Blows Twitter Users' Minds

This photo of an optical illusion has blown Twitter Users' Minds. Do you see a playful pet or an evil horse-pig hybrid monster?. With over 11,000 retweets and almost 40,000 favorites over the span of two days. the mind-boggling photo has caused meltdowns and double-takes . Multiple replies to the post are people who could not figure out what they were looking at. In reality, it’s a chihuahua who moved its head too quickly while a photo was being taken. Luckily, someone posted a handy visual too. Optical illusions come from eyes playing tricks on the brain and the brain’s tendency to jump to conclusions quickly