Iowa's Evolving Pet Culture

Since the 1970s, spaying and neutering pets has become commonplace and expected for the majority of pet owners. Bob Barker, the host of “The Price is Right,” started signing off by reminding viewers to help control the pet population -- a message he echoed for decades and changed how we care for our pets. Adopting dogs, cats and other creatures from shelters or rescues has become more popular. It’s even a badge of honor for some. On the other hand, Iowa’s animal shelters are still overrun with