This is DogDay, the sunny, strong, and determined leader of our critters! Each trusts him to find the bright side in any situation, and to have a friendly word of encouragement should they feel down. He'll always keep his friends going, no matter what. DogDay is a heroic character and the trusted leader of the Smiling Critters. As shown by his pendant, DogDay has a sunny demeanor, always looking at the bright side of things and encouraging others in their time of need. 

from Poppy Playtime