The number of house cats in the world is tough, but not impossible, to approximate. Learn more in this HowStuffWorks Now article. read more
The answer to the first question is, yes, cats are more popular as pets than dogs. In the U.S., more households have dogs than cats – 36.5 percent vs. 30.4 percent; however, there are more cats as pets – nearly 75 million cats vs. nearly 70 million dogs. read more
The Ecology Global Network estimates that there are about 600 million small cats in the world. This includes pets, strays, homeless and feral cats. The wild cats alone number about 100 million. read more