A REALLY GOOD TUMBLR GLITCH🐶

Today as I was scrolling through tumblr EVERY pic was of this dog and I couldn't decide if it was a glitch or the staff playing a joke (which would be believable) but all in all it was a glitch
  1. At first I thought it was a reaction pic to the rising sea levels in Asia
  2. Then I was like "oh haha it's a joke about it being a horse but it's a dog"
  3. But then I was like I don't remember this making an appearance in Harry Potter
  4. Or that Kanye didn't look like this at the VMA's
  5. Wut
  6. I came to the conclusion this was a glitch when the walking dead ad was this dog
  7. And also that by chance he probably wasn't photographed for portraits of America either