I have a rabbit, but we got him through a rabbit rescue organisation that picks up abandoned rabbits and fosters them until they can be adopted. They also smuggle rabbits out of a hell state in my country that just straight up doesn’t allow them as pets and kills them if found. You have to show proof you have the capacity to care for it and pay an adoption fee to cover the cost of vaccinations and shelter for the next rabbit they rescue.
Also rabbits are the best pet. They are quiet, the are vegan, they love playing like a dog but also just lounging around like a cat, they clean themselves, and their poo doesn’t smell. They are also really smart and can respond to their name, and can be easily litter trained.
That was the intended way to read it apparently, so you pick up the slang naturally through context. The glossary was pushed by the publisher after the fact