Reddit-user 'Java Really Sucks' started a trend when he posted a picture of his dog titled 'My dog before and after I called him a good boy'. Soon, everyone was joining in, sending in pictures of their pets before and after being praised. It's not just dogs, other animals such as cats and budgies have been getting in on the action too!
Here's Why You Should Always Tell Your Pet What A Good Boy (Or Girl) They Are
This is too cute! Check out these pics to see how much these pets' expressions change after getting praised by their owners.