Apparently I never uploaded the mustelid AU Klaus to go with feral Rick??? So here he is. He's an otter. He's being tracked by the government and he is known to them as K-82.

In this AU, he and Rick were never humans. But they do have human level intelligence. They currently live in a government protected nature reserve for animals that they've given sapiency to.

https://www.furaffinity.net/view/61143827/ <- Feral Rick!