Here, have three depressingly underrated animated films.
I really recommend you watch these. They may not be much to look at visually, but the stories are all fantastic.
Warning, however. The one thing these three films have in common are blood and guts and torture of furry creatures. So I’m not responsible for them fucking you up and giving y’all nightmares. And don’t bring your little sister over to watch the cute fluffy animals because she will probably develop trust issues and join PeTA when she’s older. She also might smother you in your sleep.
But hey, enjoy.
Might want to add that Felidae has full-on animated cats having sex. Anthropomorphized feral cats having full-on sex. I think that’s something that people should know going in to that movie. (It was pretty great storyline IMO I enjoyed it)