This cow is the mascot of the Chick-fil-A restaurants. These cows are often seen carrying misspelled signs convincing the audience to eat chicken. They can be seen in commercials, as well as in events such as Special Olympics. One of them was a black and white cow with a rainbow propeller hat and an orange Kool Kidz Eat Chikin t-shirt with a blue collar and sleeves. He also had other mascot cows, like his mom with a red t-shirt saying Eat More Chikin.
This cow replaced Chick-fil-A's original mascot, a chicken named Doodles. Doodles can still be seen on the Chick-fil-A logo, though.