User blog comment:Kittygirl7878/guess the TV show/@comment-3037915-20111002022940

This show is about three pet animals (ages 3, 4, and 5) who live in a schoolhouse. After the kids leave to go home, the leader, who is a female guinea pig, answers their homeade phone that rings whenever an animal is in trouble. The three of them board a tiny red aircraft to travel to wherever the animal needs saving, and use their tactics and friendship, and most importantly, teamwork. This show sewiously first aired around 2006. No more hints because this is already easy. :)