It's spelled the same, and pronounced the same, but it's far from the same. Don't click this link if you don't want the truth about the "chicken" in your pet's food. And even though the chicken in your food is USDA approved, consider how many recalls of chicken based products there are.
https://truthaboutpetfood.com/the-very-private-and-very-different-ingredients-of-pet-food/