Create a cartoon style illustration featuring two adorable and playful dog characters. The first is a tall and slender white dog with long legs, embodying elegance and energy. Her fluffy white fur, expressive eyes, and cheerful black bow tie highlight her friendly and lively nature. The second dog is her cute opposite: a long body with short legs, radiating charm and fun. Her smooth black fur and the same white bow tie highlight her graceful and calm nature. The two dogs are depicted together in a dynamic and cheerful composition that highlights their unique body structures, friendship, and complementary features. The white dog is standing and moving to the right, while the long black dog walks underneath her. Their body shapes allow one to fit well under the other, enabling them to run freely.