Here's the litter of Rinelo the otter and Kasia the rabbit/skunk hybrid, who mated here: https://inkbunny.net/s/2084363. In my world, when a hybrid mates, the offspring will only inherit one species from their hybrid parent, and the other half will be their other parent's species. So there aren't any 3-species hybrids.
Kixyna F Otter/Skunk Hybrid Manol M Otter/Rabbit Hybrid Sanel M Otter/Skunk Hybrid Tycedi F Otter/Rabbit Hybrid