Mike and Nina must make a healthy version of Ruff's favorite food - pizza. They meet up with a chef and learn about nutrition, including the five food groups and calories. After they perfect their recipe, they must serve it to Nina's school cafeteria, and get at least 75% of the student body to give it a thumbs-up! Meanwhile Madi and Bridget volunteer at an animal shelter, and match cats with families who want to adopt them.