Anti-toxin compositions are described that include avian antibodies against bacterial toxins. Administration of the anti-toxin compositions binds and neutralizes the bacterial toxin in the animals. Methods of making the anti-toxin compositions against the bacterial toxins are also described. The anti-toxin compositions can be effective against pathogenic bacteria and also to decrease the amount of bacterial toxins in the individual, especially in the GI tract. The anti-toxin compositions can also act as anti-inflammatory agents.