But they also had more flexible shoulder joints; broad, flat rib cages; and a shorter spine.

但他们也有更灵活的肩关节； 宽而扁平的肋骨； 和较短的脊椎。

Most owners will feed them a low fat dry cat food supplemented with vegetables, mealworms, and crickets, and keep them in a large, flat bottomed cage.

大多数主人会给它们喂食低脂干猫粮，辅以蔬菜、粉虫和蟋蟀，并将它们关在一个大而平底的笼子里。