It's widely known why dog's are known as '(wo)man's best friend'.
They have kind hearts, always loyal and the most adorable faces ever.
In recent years, it's been pretty common to see certain dog breeds grow in popularity - an obvious one being Pugs.
They're small, stocky, have cute little tails and big googly eyes that make almost anyone who comes across them melt.
But, after seeing an MRI of a Pug dog, many are questioning just how cute they really are...
Actor and comedian Andy Richter took to Twitter to share a photo of his friend’s pooch’s MRI scan and it has left people feeling all weird.
He simply wrote ‘My friend’s pug went to the vet’ alongside the disturbing picture, which has since garnered more than 131,000 likes and almost 16,000 retweets.