Fox

Foxes were intelligent species that fought on the side of Narnia and the Pevensies. 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 dog fox with a party of creatures were turned to stone by the White Witch.

In the Last Battle, Jill shoots a fox called Slinkey who had joined the Calormenes.

Film
In the 2005 film, a fox helped the beavers and the Pevensies escape the Secret Police by telling Maugrim and the wolves that they had run north, which gave the five travelers more time to travel to Beruna, while the fox travelled around the the woods gathering creatures that would fight in Aslan's Army. He was later found by some wolves in the Shuddering Wood where he was gathering troops to send to Beruna. He refused to tell the White Witch anything about the Pevensies or Aslan, but Edmund, trying to save his life, ended up telling her that his siblings were on their way to the Stone Table and Aslan was building an army, only for the Witch to turn the poor fox into stone anyway. 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 Everett.