INSERT INTO `horses` (`name`, `breed`, `description`, `image_url`) VALUES
('Spirit', 'Mustang', 'A wild and free-spirited stallion.', 'https://via.placeholder.com/300x200.png?text=Spirit'),
('Black Beauty', 'American Quarter Horse', 'A handsome and gentle horse with a black coat.', 'https://via.placeholder.com/300x200.png?text=Black+Beauty'),
('Joey', 'Thoroughbred', 'A brave and loyal horse who served in World War I.', 'https://via.placeholder.com/300x200.png?text=Joey');