Wolfie

Wolfie is the Hauntley's family dog in "Vampirina," who can turn into a werewolf during a full moon or whenever he drinks milk.

Description
He is a very active and playful dog. He also likes to play and drink milk every day. He can turn into a werewolf every time he sees a full moon during the night.

Looks
He is a small dog with long purple and white fur that covers his legs, and when he is a werewolf he has a humanoid wolf appearance with a huge snout, and stands on two feet.

Trivia

 * Due to his name, many fans think that he is a wolf, but he is actually a dog.