地球上有近10亿只狗在走路,嗅探和吠叫。为了换取免费餐食,它们以一种与动物界其他动物截然不同的方式,和我们人类一道并肩发展。狗不仅仅是我们最忠实的伴侣。他们还是科学界超级英雄。有着400多个品种和无数种变种,人类最好的朋友已成为陆地上最多样化的哺乳动物。因此,最大的问题是,它们是如何做到的?With many breeds and countless variations, canines are one of the most diverse species on Earth. From ears to tails, coats to paws, every part of their bodies is uniquely structured to serve a purpose. How Dogs Got Their Shapes shines a light on a variety of canine shapes to explain how each aspect plays a pivotal role in the evolution, history, and behavior of distinct dog breeds.