By Scott McFetridge | Associated Press
The change marks one of the animal welfare movement’s biggest successes after years of battles with the food industry. The transition has cost billions of dollars for producers who initially resisted calls for more humane treatment of chickens but have since fully embraced the new reality.
McDonald’s, which buys about 2 billion eggs annually, said it gradually shifted to cage-free after concluding it was desired by customers. Many companies widely promoted their move to cage-free as good for their brand’s image. The egg industry also initially sought national standards that would allow larger cages but ultimately relented, said J. T. Dean, president of Iowa-based Versova, a leading egg producer. Egg companies house about 325 million laying hens, so shifting many out of cages where they couldn’t move and into spaces where they could walk and roost was an expensive proposition, Dean said.
“When you start talking about needing billions of dollars, you have to try every avenue you can,” Dean said.
The eggs are always cage-free, the chickens on the other hand could have it better.