My wife adores our cats. Now, I’m not a cat person, but my wife loves them. In fact if we had children and someone held a gun to her head and said choose between the kid or the cats, there would likely be an uncomfortable amount of time before a response. The big question is, why do we love animals like we do our own children? Well a small study helps try to answer this complex question by investigating differences in how important brain structures are activated when women view images of their children compared to images of their own dogs.