Sailor and Buoy are an adorable Golden Retriever pair, who spend most of their time playing at home and on the beach in New Jersey.
Being 3 years older than her brother means Sailor has to exercise her self control once in a while, and her most recent reaction has touched the hearts of millions around the world.
An annoying little brother
Much like with many human siblings, Sailor and Buoy don't always see eye to eye on how to spend their time. And their owner managed to capture this perfectly, in a hilarious video she shared to TikTok.
Sitting on the sofa, facing each other, bouncy 15-month-old Buoy has decided the name of the game is to wind up Sailor, grabbing at her paw repeatedly in an effort to get her attention.
The viral video
The video, which has now been viewed over 3 million times, is captioned "patient big sis", and as soon as you play it, you'll understand why.
Grimacing with her leg in Buoy's mouth, Sailor doesn't reprimand him or try to move away. Instead, she lovingly humours her little brother.
"That scrunchy face screams patience", writes one viewer. "The cutest mean face ever", replies another.