Rabbits are available in Buya an NPC is selling them on the right side of the Palace.
The NPC is called the Beastmaster:
There are 8 different rabbits you can get. Here they are and what you need to get them:
Brown rabbit -- 100 Rabbit meat and 1k- Red rabbit -- 100 Rabbit meat and 10k
- White rabbit -- 100 Rabbit meat and 100k
- Blue rabbit -- 100 Fine rabbit meat and 500k
- Golden rabbit -- 100 Fine rabbit meat and 500k
- Purple rabbit -- 100 Fine rabbit meat and 500k
- Pink rabbit -- 100 Fine rabbit meat and 1m
- Black rabbit -- 100 Fine rabbit meat and 1m
