A dog’s heart

A Bernese Mountain Dog lies on a snowy, icy surface, shifting its weight and looking around. A fluffy, light-colored dog with pointed ears sits calmly, looking off to the side. A dark, shadowy figure stands in a dark environment, with a swirling cloud of blue and white smoke or vapor obscuring its face and upper body. A bright, white flash of light erupts in a blue, particle-filled space.