SISTAR's Hyorin and Bora volunteer at a dog shelter for 'InStyle's charity project

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Hyorin and Bora visited a dog shelter where they walked and cleaned up after the dogs and took photos with them, touching the hearts of animal lovers.

Hyorin revealed that she regularly volunteers at a dog shelter during her free time, "I just like doing it on my own so I go around doing it. Although it is a private shelter in Hwaseong, I try to go whenever possible on the days that I don't have a schedule... Not too long ago, I heard that four dogs arrived in a cardboard box. They barely made it out alive."

Bora also commented, "I hope that owners who can endlessly love and take responsibility in raising these abandoned dogs appear."

Check out more of the two's down-to-earth charms below!