a whimsical of a smiling cartoon dog, perfect as a playful sticker or cheerful mascot

cartoon dog cute illustration puppy sticker pet funny animals drawing character art cheerful happy friendly smiling playful joy label artwork expressive animal charm colorful companion design furry graphic handdrawn humor joyful lovable mascot sketch spirited vibrant whimsical breed canine card clip decal doodle freehand quirky red tail ai generated