Sunday marks the official day to celebrate your best friend. We're talking about National Dog Day. 

In honor of this national holiday, we want to see pictures of your pup for a chance to be featured on-air.

All you need to do is email your photos or videos to ShareIt@KTVA.com, tag #ShareIt11 on Instagram or Twitter, or upload them by clicking on the Share It! tab on KTVA.com or in your KTVA app.

Pictured above is just a handful of the photos we received from our viewers. 

National Dog Day is celebrated every August 26. It was created in 2004 by animal advocate Colleen Paige.

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