Familienfoto mit hinzugefügtem Hund

Add the small gray and white dog with a red and black bow tie from the second image to the first image. Place the dog sitting on the lap of the man wearing black. Add the man in a suit from the third image to the first image, placing him on the left side of the man in a white shirt. Keep all 6 original people's faces, features, and expressions completely unchanged. Maintain consistent sunlight and background.