Mel is a main character in Jack's Big Music Show, Jack's faithful dog.
Mel is a purple-and-green-striped dog and well-behaved pet of Jack. He communicates through barking and takes up drumming as his part of the band. He enjoys being part of Jack and Mary's adventures and always has fun when with his friends.
Mel is purple with green stripes. He has a black nose and purple paws. He has two beady black eyes.