Rabbit hutch size: the real minimum

How big should a rabbit hutch be?

The Rabbit Welfare Association (RWAF) sets the minimum for a rabbit hutch at 1.8 x 0.6 x 0.6 m (6 x 2 x 2 ft). That gives room for three big hops and a full stretch upright. It is the sleeping quarters only, for a pair of average-sized rabbits, and the RSPCA, PDSA and RWAF all say the same thing in different words: a hutch is not enough on its own.

Most hutches on sale are smaller than this. The RWAF picks out a common pet shop size of 1.2 x 0.45 m (about 4 x 1.5 ft) as an example of a hutch that should not be sold at all. In one like that, a rabbit cannot stretch up with the lid down, which the RWAF says can lead to a painfully bent spine. The RWAF points out a rabbit may spend 10 years in its hutch, so this is a long-term choice.

Our guide to rabbit cage and enclosure size covers the whole living area in more depth, including giant breeds.

Why a rabbit in a hutch alone is not enough

A hutch on its own stops a rabbit running, jumping, digging and standing tall, and most rabbits kept that way also live alone. The RWAF notes that a rabbit shut in a hutch after rain often has nowhere dry to go but the corner it uses as a toilet. It says keeping a rabbit alone in a hutch does not meet an owner's duties under the Animal Welfare Act 2006.

Rabbits are most active at dawn, dusk and through the night, when you are asleep. That is why the RWAF and RSPCA ask for a run joined to the hutch and open all the time, rather than a run used for an hour after work.

Rabbit hutch and run: how big should the run be?

The hutch and run together should give a pair at least 3 x 2 x 1 m (10 x 6 x 3 ft) of space, the minimum used by the RWAF, RSPCA and PDSA. The RWAF stresses that this 3 x 2 m footprint must be one joined block, and the hutch can count towards it. It warns that a square run, such as 2.4 x 2.4 m (8 x 8 ft), can fall short because it lacks the full 3 m (10 ft) length for running.

• Run joined to the hutch by a door or tunnel the rabbits can use at any hour
• At least 1 m (3 ft) tall, so they can stand and jump
• At least 3 m (10 ft) long in one direction
• Partly roofed against rain, with shade from sun
• Mesh on every side and the top, with a skirt or slabs to stop digging out
• A padlockable bolt on every door

Hutch-and-run sets sold as one unit are often far smaller than this, so check the run's measurements, not just the hutch. If you love the hutch but the run is small, buy a bigger walk-in run and join them.

Large rabbit hutches: what to look for

A large rabbit hutch worth buying is at least 180 cm (6 ft) long inside, has two rooms (a dark bedroom and a living area), opens into a run, and is tall enough for your rabbit to sit fully upright. Check every measurement is inside, not outside, because legs, roof overhangs and trays add a lot to the listed size.

For big breeds, "large" is not large enough. The RWAF and PDSA say giant rabbits need more than the standard minimum. A huge or massive rabbit hutch for a giant is often a garden shed in disguise, and a real shed is usually better value. Our rabbit setup guide has layouts for every size.

Outdoor rabbit hutch: what to check before you buy

An outdoor hutch has to keep out rain, wind, heat and foxes. The RSPCA and PDSA both say it should be raised off the ground, waterproof and sheltered, with solid floors. Run through this list before you buy any rabbit hutch for sale, whether from a big pet chain or online:

• Inside floor at least 180 x 60 cm (6 x 2 ft), and tall enough for your rabbit standing up
• Raised on legs or a stand, to keep the floor dry and deter predators
• Sloped, felted or waterproof roof with an overhang
• Solid, sturdy timber that will survive chewing, treated only with pet-safe, fully dried finishes
• Rigid welded mesh, never chicken wire
• Strong bolts or locks, not simple turn buttons
• A solid, enclosed bedroom away from wind and rain
• Vents up high so air moves without a draught
• Doors big enough for you to clean every corner

Mesh matters more than most buyers think. The RWAF recommends 16 gauge welded wire with 13 mm (half inch) holes, which keep out foxes, rats and stoats, and prefers stainless steel because chewed galvanised coatings can flake zinc. Thinner 19 to 21 gauge mesh can be bent by a fox.

Where to put an outdoor hutch

Place it somewhere sheltered and shaded, out of the wind and away from constant direct sun. The RSPCA suggests beside a wall or under a tree, and gives an ideal range of 10 to 20°C (50 to 68°F). Above about 20°C (68°F), or in sun, rabbits need full shade and airflow, because they overheat easily. In winter, add deep, soft straw to the bedroom, fit an insulated cover, or move the pair somewhere sheltered such as a shed. Our rabbit temperature guide covers heat and cold in detail.

1. Pick the spot. Level ground, shaded in the afternoon, sheltered from the main wind and in view of the house.
2. Raise the hutch. Set it on its legs or a firm stand so the floor stays dry.
3. Join the run. Fit the run to the hutch door or link them with a tunnel, so access is open day and night.
4. Secure the edges. Lay a mesh skirt, sunk wire or paving slabs round the run to stop digging out and digging in.
5. Cover part of the run. Add a roof or tarpaulin over one end for rain and shade.
6. Furnish it. Hay, water bowls, a hide per rabbit plus one, and a dig box if the run is on slabs.

Indoor rabbit hutches and inside bunny hutches

Indoors, the minimum space is exactly the same. The RWAF says any indoor setup must give a single enclosed area of at least 3 x 2 x 1 m (10 x 6 x 3 ft). An indoor rabbit hutch or cage is fine as a bedroom and litter base inside a larger pen or a rabbit-proofed room, never as the whole home. Dog crates and puppy pens can work, with bars covered by mesh so a leg or head cannot get trapped.

Cover slippery floors with non-slip mats, carpet tiles or textured lino under fleece or vet bed, since rabbits have furry feet without pads. Keep the setup away from radiators, draughts and noisy televisions, as the RSPCA advises. Our guide to indoor or outdoor rabbits helps you decide which suits you.

A shed instead of a hutch

A garden shed with an attached run is the setup the RWAF points to most. It gives rabbits room to rear up, stretch out and jump, gives you shelter while you clean, and with good airflow keeps ammonia down. A shed of 3 x 2 m (10 x 6 ft) meets the minimum on its own; a smaller one needs a permanent run attached.

• Line walls and floor with plywood, with insulation behind if you like
• Cover the floor with lino, then vet bed or mats and large litter trays
• Swap the window for mesh to let air in at about half height
• Add an outlet under the eaves, covered in mesh
• Fit a mesh inner door for warm days
• Give two pop holes or tunnels to the run, so there are always two exits

The RWAF's test for good airflow is simple: cobwebs don't build up. For ready-made options that meet these sizes, see our pick of rabbit cages, hutches and pens, and for everything else, our complete rabbit care guide.