Rover the DogCat (spin-off series)

Not to be confused with the character. Rover the DogCat is the sequel spin off series of the old Nature Cat from 1998 and it focuses on Nature Cat's son named Rover. Rover complains about his sister, but he also goes on quests. Each episode starts off with Rover complaining about Sally, but then he always ends up with having to take a phone call and it is always about someone telling him about danger. The series was only produced in 2000.