The Truth about Cats and Dogs "Unlike dogs, which exhibit a huge range of sizes, shapes and temperaments, house cats are relatively homogeneous, differing mostly in the characteristics of their coats. The reason for the relative lack of variability in cats is simple: humans have long bred dogs to assist with particular tasks, such as hunting or sled pulling, but cats, which lack any inclination for performing most tasks that would be useful to humans, experienced no such selective breeding pressures." The Taming of the Cat, Carlos A. Driscoll, Juliet Clutton-Brock, Andrew C. Kitchener, Stephen J. O’Brien, Scientific American, June 2009, pp 68-75 |