3/5 for me.
The cgi was GOREGEOUS.
But the voice acting was lack luster, the range of expression and emotion was all but zero. Which didn't have to be the case as actual animals can express emotions a lot more than this movie even tried to.
The singing was alright but reminded me of a dub made by highschoolers just trying their best.
All together it was still fun, visually stunning, but not a movie I'll be watching over and over again. Unlike the original cartoon, which made me cry when I watched the remastered version in the movie theatre.