The Constant Rabbit: A Novel

The Constant Rabbit: A Novel by Jasper Fforde

In an alternate Britain, animals have anthropomorphized and been given rights similar to humans. Things are complicated. Rabbits are treated poorly. They are criticized as indistinguishable sex-crazed beings that rapidly reproduce. The protagonist has a genetic variation that allows him to identify individual rabbits. He works as a "spotter". However, he also had a past friendship with a rabbit. If this were known he would be in trouble with his job (due to the anti-rabbit politics.) Foxes have key roles in government and are part of the force pushing to move rabbits out to an isolated colony. The protagonist rekindles the friendship with the bunny and discovers more about the bunny underground. He sees a fox attempt to kill a rabbit and kills the fox. He is brought to trial. His use of self-defense as rationale is rebuffed because the fox was allowed to act like and animal (rather than a human) when attempting to kill a rabbit. He was able to get off when his attorney said he was justified as being on a fox hunt. 

The book has obvious parallels to race and immigration. The animals are somewhat integrated into the new society, but still treated different from humans. They live split lives as animals and "people". Some organizations want to have nothing to do with some of these animals that are so different.

In the end, the rabbits feel they have had enough. They stop being anthropomorphized and go back to just being animals. The protagonist still sees his rabbit friend as a regular yard bunny.  Does this advocate immigrants going back home? Or just living with their old culture? Or is it just an interesting story?