Toto won’t be following the yellow brick road to become Kansas’ official state dog anytime soon. We’re not sure what Dorothy would think, but a bill that would make the cairn terrier — the breed featured as Toto in The Wizard of Oz — top dog in the state’s ensemble was effectively killed. It must be a dog-eat-dog state out there. The animal-rights group People for the Ethical Treatment of Animals (PETA) was unhappy with the proposed bill, raising concerns over the effect on Kansas puppy mills. If the cairn terrier was made state dog, it might cause the mills...