While cats can be natural predators and may instinctively hunt smaller animals like rabbits, it is not recommended to rely on cats as a primary means of predator protection for rabbits. Cats have a strong hunting instinct, and they may view rabbits as prey rather than as animals to protect.

It's important to keep in mind that each cat has its own temperament and behavior. While some cats may coexist peacefully with rabbits and show no interest in hunting them, others may pose a threat to the rabbits' safety.

If you have rabbits and want to protect them from predators, it's best to implement other measures such as ensuring secure housing and enclosures, using fencing or wire mesh to create a predator-proof area, and providing supervision or physical barriers when rabbits are allowed outside their enclosures. These methods can help prevent access to predators and reduce the risk of harm to the rabbits.

If you have concerns about predators in your area, it's always a good idea to consult with local experts or animal professionals who can provide specific advice tailored to your location and situation.