I've always had a thing for anthropomorphic mouse stories, so Redwall it is.
Once I started into it I immediately imagined it as a Rankin/Bass or Bluth animation.
A little digging found that it was animated in 1999, so now I need to find those...on VHS.
Nothing too heavy really (plenty of that going on right now anyway), a good introduction for a child into the fantasy genre. A parent could have a good time with voices for the characters reading this at bedtime, kids would eat it up.