A rabbit has quite a few enemies these include:
- Weasels - stoats, ferrets, badgers
- Dogs - wolves, coyotes, domestic (pets), foxes, wild dogs
- Cats - pets, mountain lions, cougars, bobcats, lynx
- Larger birds of prey - eagles, owls, hawks, falcon
- Raccoons
- Bears
- Reptiles - monitor lizards, snakes
- Other bunnies - in the fights for territory and mate, sometimes even to the death
- Humans - hunters etc. - we eat them, use their fur, test on them, and destroy their habitats
And all other predator animals.
Any animal that would eat it, is very hungry, has teeth, and is bigger.