Dogs are adorable creatures who have over the years reduced anxieties, they show affection "I am happy to see you" by wagging their tails or licking their owners. It is a natural action for most dogs, adapted from grooming by their mothers. Sign dog kisses is an artfully crafted masterpiece on a Medium Density Fibreboard (MDF) with mesmerizing attention to details. The board was specifically chosen because of its smooth surface, and consistency.