Peck is a main character from Back at the Barnyard. He is one of Otis' best friends.
Peck is typically gentle, friendly, and very intelligent, although commonly joins Freddy in doing strange or dangerous activities. No matter what ideas the other animals come up with, Peck is quick to point out the flaws and is one of the most sane and smartest animals in the main cast.
He is fully aware of Freddy's carnivorous thoughts and it obviously makes him very nervous, but doesn't effect their relationship in any way. Peck is very forgiving, having instantly forgiven Freddy's parents for trying to eat him.