Watch: Dog saves drowning puppy from swimming pool; netizens react

A video of a dog saving a drowning puppy from a swimming pool has gone viral.

In the video, a little pup can be seen walking beside a pool and all of a sudden, it accidentally slips into the pool.

However, a dog nearby the pool notices and starts barking for help to save the puppy.

As no one arrives for help, the dog himself comes to the rescue and starts to pull the puppy out from the pool.

After several failed attempts, the dog succeeds in saving the pup's life.

The CCTV video was shared on Twitter by Rex Chapman, and the video has garnered more than 6 million views.

Netizens expressed their concern and anger towards the pup owner in the comments section.