Fox

Foxes are intelligent species that fight for the side of good. They are very loyal and noble ones to the great lion, Aslan. In The Magician's Nephew, Foxes were mentioned where they were summoned with many talking beasts after Narnia's creation where they gather in the council of Aslan. They also chased Andrew Ketterley where they keep him as a pet and later in the coronation where Frank I and Helen become the king and queen of Narnia.

In The Lion, the Witch, and the Wardrobe, one fox with a party of creatures were turned to stone by the White Witch.

Foxes also fought in the First Battle of Beruna in Aslan's Army against the White Witch's Army.

In The Horse and His Boy, Foxes were mentioned where they joined the Narnian army to aid King Lune and the Archenlanders against Prince Rabadash and the Calormene army at Anvard.

In Prince Caspian, Foxes were gathered were gathered with the Old Narnians to fight with the Pevensies and Caspian X against the Telmarine led by King Miraz.

Film
In the 2005 film, a fox helped the beavers and the Pevensies escape from the Secret Police and telling Maugrim and the wolves that they ran north which gave more time for five travelers to travel to Beruna when the fox travels around the the woods gathering creatures that will fight in Aslan's Army. He was later found by some wolves in the Shudddering Woods when he was gathering troops to send to Beruna. After telling that the Pevensies were on their way to the Stone Table and Aslan building an army, the White Witch turns him into stone. he was later resurrected by Aslan's healing breath and was seen in the coronation where the Pevensies became the kings and queens of Narnia.

The fox is voiced by Rupert Grint.