A dog and a free-roaming rabbit can share an address safely, but only when the household stops thinking in terms of friendship and starts thinking in terms of engineering. Prey drive is not naughtiness and it is not cured by familiarity: a rabbit that darts can trigger a chase in a dog who has ignored that rabbit calmly for months, and the chase itself, even without a bite, can injure or fatally frighten a rabbit. Honest planning therefore assumes the reflex exists in your dog, whatever her history suggests, and builds barriers that work on the day the reflex fires.
Barriers, Doors, and the Rabbit's Escape Map
The rabbit's core territory must be dog-proof in the dog's absence as well as in her presence: a room or pen secured by a closed door or a gate the dog cannot push, jump, or nose open, checked the way you would check a toddler's stair gate. Free-roaming time for the rabbit happens in that secured zone, or in other rooms only while the dog is shut elsewhere, never on an honour system of open doors and supervision from another room. Every household member and visitor needs the door discipline stated plainly: doors between the animals stay closed, latches get checked, and nobody carries the rabbit through the dog's space as a shortcut.
Inside the rabbit's zone, provide refuges the rabbit can reach in one dash: hide boxes with two exits, tunnels, and furniture gaps too small for a dog's head. A refuge with one entrance is a trap if a barrier ever fails, so escape routes matter as much as walls. Keep hay, water, and litter inside the safe zone, away from the barrier line where dog scent and staring concentrate.
Supervised Contact, Judged Honestly
If you choose any shared time at all, structure it tightly: dog on a lead held by an adult whose only job is the dog, rabbit free to leave at every moment, sessions short, and rewards paid for looking away and settling. Fixed staring, stalking posture, escalating whining, or a body that goes still and hard are session-ending signals, not training opportunities. Progress is measured in the dog's boredom, not in closeness, and many households rightly conclude that barrier-only contact is their permanent arrangement.
Be honest about breed and history. Hunting, coursing, and terrier types, and any dog who has previously chased or caught small animals, should be planned around as permanently separated from the rabbit, with no supervised-loose experiments to prove otherwise. Even for a placid dog with a long record of indifference, supervised means in the room, awake, lead in hand; it never matures into leaving the pair alone together while you shower, work, or sleep. That line does not move, however many quiet months accumulate.
Feeding, Stress Signs, and Household Discipline
Feed the animals entirely separately, in their own zones, with bowls washed and stored apart, because food concentrates arousal and guarding in both species. Never let children carry food between the animals or feed treats through the barrier to both at once.
Learn the rabbit's stress language, because the rabbit pays for failures the dog never notices: prolonged hiding, foot thumping, hunched stillness, reduced appetite, or stopping eating altogether. A rabbit who stops eating is a veterinary concern in its own right and should be discussed with a vet promptly, quite apart from the dog question. If the rabbit's behaviour shows the current arrangement is frightening despite your barriers, the answer is more separation, a different room allocation, not more exposure intended to build confidence.
Safety here is a household system, and systems fail at their least-briefed person: a guest who props a door, a child who lifts the rabbit to show the dog, a sitter who assumes the animals are friends. On KinsLe, Family Sharing lets the owner hand profile access for the dog and for the rabbit to relatives they trust with the door discipline, so each pet's profile can be opened by a chosen family member before a latch is ever lifted in a hurry.