[Cactus...how odd, but they don't look uncomfortable. Might help them be a little more defensive.

Eustace continues to watch and study the wolves with admiration and curiosity, slowly holding out his hand for the wolf to sniff.]

They must have only recently followed other animals here...though they are predators. Does the concept of "peace" hold true for them as well? Or since these seem similar to the Flower dogs, could they be more omnivorous?