Who said "The smallest act of kindness can change someone's life."?

This quote is attributed to Underdog.

The smallest act of kindness can change someone's life. - Underdog

"The smallest act of kindness can change someone's life."

Underdog Gratitude

"There's no need to fear, Underdog is here!"

"When criminals in this city play, to steal the night and rob the day, they're out to make a dreadful mess, then Underdog is on the case."

"I'm just a pup who loves to help those in need."

"Even the smallest among us can make a big difference."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"