A bunch of people are taking to the internet to show the effect being nice to your pet really has on them.
In a new thread posted to Reddit, a group of pet owners have posted images of their pet’s faces before and after they call them ‘a good boy’.
The photos are blowing up the internet due to their hilarious and extremely endearing nature.
In the snaps, dogs and cats can be seen looking angrily at the camera in the first photo before their owner tells them they’re a ‘good boy’ and their face lights up in delight.
Check out the amazing pictures below: