Introducing two rabbits: a step-by-step bonding guide
You've decided to find your rabbit a friend. But how will you introduce them? According to Blue Cross, rabbits are very social but also very territorial animals; two unfamiliar rabbits put together without preparation can fight, and the fight can turn serious quickly. We covered why rabbits need a companion and which rabbits get along best in why rabbits shouldn't live alone. This article is the practical part.
- Prepare first: Both rabbits should be healthy and neutered. According to the RSPCA, a neutered male can take up to six weeks to become sterile.
- First across a barrier, then on neutral ground: Short, supervised meetings in a place neither rabbit has been before. Blue Cross recommends starting with 5–10 minutes.
- Two of everything: According to the RWAF, each rabbit needs its own feeding station, water bowl and hiding place.
- Be ready for a fight: Thick gloves, long sleeves and a towel at hand (Blue Cross, RWAF). Don't grab them with bare hands to separate them (PDSA).
- Patience: According to PDSA, the process can take anywhere from one day to several months; usually a few weeks.
Before you start
- Health check: PDSA recommends taking both rabbits to the vet first. Illness or pain makes introductions harder.
- Neutering and recovery: The RSPCA wants both rabbits neutered and given time to heal. The RWAF recommends waiting a few weeks after your current rabbit is neutered before bringing home a second one. Talk to your vet about timing.
- Season: According to the RWAF, winter is the best time, because hormones play less of a role. But if it's spring or summer, don't wait for winter; don't leave your rabbit without a friend.
- Set the day aside: Blue Cross recommends starting sessions early in the day, so you have the whole day to supervise.
The RWAF recommends leaving the job to a good rescue center if you've never bonded rabbits before; some rescues handle the introductions themselves.
Step 1: Scent and sight
In the first days, the rabbits shouldn't be able to touch each other, but they should be able to see and smell each other.
- Two side-by-side areas: The RSPCA recommends two enclosures separated by a barrier that lets the rabbits see and smell each other and lie side by side. According to Blue Cross, the rabbits shouldn't be able to reach each other through the bars at first. Indoors, a baby gate works too (PDSA).
- A place to retreat: Blue Cross recommends a hiding place in each area, so a rabbit can back away if it needs to.
- Swap scents: Swap litter trays, tunnels or bedding. Rub a cloth over one rabbit and then the other (RWAF, Blue Cross, PDSA).
- Food on both sides of the barrier: PDSA recommends putting their favorite foods on either side of the barrier: a few arm lengths apart at first, then gradually closer.
According to the RSPCA, some unrest is normal at this stage and can last about seven days. Blue Cross lists hiding, biting the wire, running back and forth looking agitated, lunging and grunting as signs of stress; if you see them, don't rush. According to PDSA, if both rabbits are lying calmly against the barrier, they're ready for the next step. According to Blue Cross, this stage usually takes from a few days to a week.
Step 2: Short meetings on neutral ground
Neutral ground is a place neither rabbit has been before. According to Blue Cross, the area should be big enough for the rabbits to keep away from each other but small enough that they can't disappear from sight: a large run, an escape-proof section of a room, or a spare room. The RWAF suggests the bathroom (but not the actual bathtub!). If the floor is slippery, put down blankets or towels (Blue Cross). There shouldn't be any corner where a rabbit can get trapped (RWAF).
The charities differ a little on what to put in the area. Blue Cross and PDSA suggest:
| What to include | Why |
|---|---|
| Several large piles of hay | A distraction; both Blue Cross and the RWAF suggest it |
| Two water bowls, at least two litter trays | Blue Cross; so there's no competition for resources |
| Hiding places open at both ends (tunnels, cardboard boxes) | According to PDSA, in a place with one entrance one rabbit can guard the way out and trap the other |
| A little scattered herbs or nuggets | According to Blue Cross, a distraction at the first meeting that links the other rabbit with something good |
The RSPCA, on the other hand, recommends leaving the area empty for the first meetings, keeping hiding places and toys ready to add later. According to Blue Cross, if a rabbit starts "defending" an item or tasty food, remove it; always leave a few piles of hay and water bowls.
- Start from opposite ends: Put the rabbits at opposite ends of the area and let them meet in their own time (Blue Cross, PDSA).
- Start short: Blue Cross recommends starting with 5–10 minute sessions and making them longer if things go well. According to PDSA, a session shouldn't go beyond half an hour; repeat it every day and slowly build up the time.
- Stay with them: According to Blue Cross, you need to be there at all times at first.
- A little every day: According to the RWAF, very short meetings every day work far faster than longer meetings now and then.
- Separate at the first sign of tension: According to the RWAF, separating too soon is better than risking an all-out fight.
What's normal, and what isn't?
According to Blue Cross, it's quite normal for rabbits to ignore each other for the first few minutes. Then they approach to sniff, back away and approach again.
| Normal, but keep watching | Step in |
|---|---|
| A bit of chasing, a bit of circling | Continuous, fast circling around each other |
| Mounting | Excessive mounting or chasing; one rabbit mounting the other's head |
| Occasional fur pulling or a light nip | A lot of fur pulling; lunging with ears flat, grunting |
| Ignoring each other | Boxing each other while standing on their hind legs |
The table comes from Blue Cross. According to Blue Cross, mounting at this stage isn't sexual; the rabbits are sorting out their pecking order. But if a male mounts a female's head, gently remove him: she may bite his genitals and cause a serious injury. The RSPCA also recommends separating them immediately if they mount each other's heads.
Good signs (RSPCA, Blue Cross, PDSA): grooming each other (especially around the face), resting or sleeping side by side, eating side by side, seeking each other out. According to the RWAF, the rabbit that dips its head toward the other is claiming the top spot; the rabbit that licks it is accepting that.
If a fight breaks out
According to Blue Cross, rabbit fights rarely resolve themselves and can cause serious wounds in a short time; a rabbit's skin is very thin and tears easily. You may need to step in: wear jeans, boots, long sleeves and thick gardening gloves (Blue Cross). Don't try to separate them by grabbing them with bare hands. PDSA recommends sliding a solid piece of cardboard between them, or covering them with a towel and carefully separating them.
What you do next depends on how big the fight was:
- A small scuffle: According to PDSA, it usually means they weren't quite ready to meet face to face. Go back a step, put the rabbits on either side of the barrier again and try again in a few days.
- A real fight: According to the RWAF, if the rabbits have had a proper fight, don't try to introduce them again; get help from an expert. Some rabbits may never get along.
- If it doesn't work: According to the RSPCA, still don't leave your rabbit alone. Try a different pairing; ask the rescue you adopted from or your vet for help.
Moving in together
According to the RSPCA, once the rabbits can spend one to two hours together every day without problems, they're ready to share a living space. According to the RWAF, once they groom each other and lie together, they can be left unsupervised.
- New or spotless: According to Blue Cross, the shared space should ideally be unfamiliar to both. If you're using the old housing, clean it thoroughly.
- A small part first: If the area is large, open up only part of it at first (Blue Cross), then expand it gradually (PDSA).
- A little backsliding is normal: According to PDSA, a bit more mounting and chasing may happen in the new place. If they start fighting, separate them and go back a step.
According to Blue Cross, a bond is fragile at first: expanding the space too quickly, changing their housing and high-value foods such as herbs, vegetables and nuggets can spark a squabble. Scatter feeding reduces competition. The RSPCA also recommends keeping a routine and not changing the layout unless it's essential.
Bonded rabbits should never be split up again. According to Blue Cross, they should travel in the same carrier; if one needs to go to the vet, talk to your vet about making sure the other can come along: traveling with a rabbit. According to PDSA, a bond can break after a period of separation, a change of environment, illness or stress. If that happens, get both rabbits a vet check and start the bonding process again; the second time usually goes faster.
You can add the day your two rabbits first slept side by side to Tüylüm's Memory book. You can keep track of vet appointments with reminders and use Home so everyone in the family sees the same information.
Frequently asked questions
How long does bonding take?
According to PDSA, it can take one day or several months; usually a few weeks. According to Blue Cross, "love at first sight" is actually rare in rabbits; most pairs need many sessions.
I don't have a neutral space. What can I do?
PDSA suggests setting up two areas side by side and swapping the rabbits between them several times a day, so neither decides an area is its own territory. Once they start lying next to each other on either side of the barrier, put them in the same area; to both of them, it's now neutral ground.
One of my rabbits died. What will happen to the other?
According to the RSPCA, the rabbit left behind may become withdrawn or nervous, move less and eat less. If its appetite or droppings decrease, talk to your vet without delay. According to the RSPCA, human company doesn't replace another rabbit; when you're ready, carefully introducing a new companion is the best support.
Keep track of your pet's care in TüylümLog vet visits, vaccine and medication dates, and we'll remind you when it's time. Share it all with your family in Home.
Sources
- Rabbit Welfare Association & Fund · How to bond rabbits together
- Blue Cross · Bonding and companionship for rabbits
- PDSA · Introducing rabbits: how to help your bunnies bond
- RSPCA · How to introduce rabbits to each other
- RSPCA · Rabbit companionship and bonding advice
By Tüylüm · Published and last checked: October 28, 2026. Spotted a mistake? Write to [email protected] and we'll fix it right away. Photos are from Wikimedia Commons, used under the license shown below each photo.
