Pepperoni typically is made from a combination of pork and beef trim, spices and cultures. Pork and beef pieces might be blended with salt, paprika, white pepper, cayenne pepper, anise seed and allspice. Cured sausages may also be made from a combination of other meats, including turkey and chicken.
Stitch is a blue, koala-like, alien genetic creation standing around 3 feet tall. He is referred to as a dog throughout much of the franchise, and was thought in the beginning by Lilo to be a collie hit by a car, and Nani thought it was a koala of a sort before they found out he was a genetic experiment.