After 116 years Barnum's Animal Crackers are changing the look of their box.

The classic Nabisco snack come in a box depicting animals behind bars at the circus, not anymore. PETA complained that the animals should be shown roaming free in their natural habitats so Nabisco will change the box to show that.

According to they will show the animals like an zebra, elephant, lion, giraffe and gorilla roaming outdoors instead of being caged.

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