Care guide · Rabbits

Rabbit cage size: how big it really needs to be

Checked against RSPCA: Rabbit environment, PDSA: Creating the ideal home for your rabbits, PDSA: British Giant rabbit and 3 more on

Two medium rabbits need at least 3 m long, 2 m wide and 1 m high (10 x 6 x 3 ft) of space, with the shelter and run joined and open day and night. The shelter part should be at least 180 x 60 x 60 cm (6 x 2 x 2 ft). Giant breeds need much more. Most hutches sold as "large" are only the bedroom.

How big should a rabbit hutch or cage be?

The RSPCA, PDSA and Rabbit Welfare Association all give the same minimum for a pair of medium rabbits: 3 x 2 x 1 m (10 x 6 x 3 ft) in total, shelter and exercise area together. PDSA calls this "the absolute minimum" and recommends much more. The RSPCA puts it plainly: hutches on their own are not big enough to meet a rabbit's needs.

The reason is how rabbits move. They sprint, leap and twist in the air, they stand tall to look around, and they are most active at dawn and dusk. A box they can only shuffle around in leads to weak bones, boredom, weight gain and frustrated behaviour. Every size below comes from three simple rules in the Scottish Government's rabbit welfare guidance:

  • Every rabbit can take at least three big hops end to end, at the same time as the others
  • Every rabbit can stand up on its back legs without its ears touching the roof
  • The run lets them actually run, not just hop

Rabbit hutch and run sizes at a glance

Part Minimum for two medium rabbits Notes
Shelter (hutch or house) 180 x 60 x 60 cm (6 x 2 x 2 ft) Two rooms: a dark bedroom and a living area
Shelter height, medium rabbits At least 75 cm (30 in) So they can sit fully upright
Run 240 x 180 x 90 cm (8 x 6 x 3 ft) Joined to the shelter if at all possible
Total area 3 x 2 x 1 m (10 x 6 x 3 ft) Bigger is always better
Hiding places One per rabbit, plus one Each with two ways in and out

For three or more rabbits, or larger breeds, add space so every rabbit still has its three hops and its own hide. Our page on the real minimum hutch size goes deeper on the shelter itself.

What counts as a large rabbit hutch?

A truly large rabbit hutch is at least 180 cm (6 ft) long, 60 cm (2 ft) deep and 60 to 75 cm (2 to 2.5 ft) tall inside, with two compartments, and it comes with a run or space to add one. Anything shorter is a small hutch, whatever the label says. Check the inside measurements, not the outside: legs, roofs and trays can add a lot to the listed size.

An "extra large rabbit hutch with run" is the right idea if the run is at least 240 x 180 cm (8 x 6 ft) and at least 90 cm (3 ft) tall. Many combined units have runs far smaller than that, so measure before you buy. A good option is a shed or playhouse as the shelter with a large walk-in run attached, which easily clears the minimum and lets you stand up inside to clean.

Ramps and upper levels add interest but don't count much towards space. Rabbits hop along the floor, not up and down, so a two-storey hutch with a small footprint still fails the three-hop test.

Big rabbit runs: how big and how tall?

The minimum run for two rabbits is 240 x 180 x 90 cm (8 x 6 x 3 ft). It should be joined to the shelter so the rabbits can come and go at any hour. If it can't be joined, the Scottish Government guidance says they need access at least daily, but we would always aim for a joined run, since rabbits are most active when you are least likely to be up.

Make the run secure on every side, including the top and the floor, because foxes dig and rabbits dig too. Give it shade, a covered corner for wet days, and something to hide under. If you want even more room, the RSPCA suggests adding a second run linked by tunnels.

Large indoor rabbit cages and pens

Most indoor rabbit cages sold in pet shops are far too small to be a full-time home. Use a cage only as a bedroom inside a much larger pen or a rabbit-proof room. HouseRabbit.org suggests a resting cage at least 3 to 4 times the rabbit's stretched-out length, and calls a 4 x 4 ft (1.2 x 1.2 m) puppy pen with daily free-roam time a good setup for most rabbits.

US advice often uses smaller numbers than UK advice. The House Rabbit Society's baseline is at least 8 sq ft (0.75 m²) of enclosure and 24 sq ft (2.2 m²) of exercise space, with at least four hours of running time a day. The UK minimum is about 6.5 sq yd (6 m²) open all day. We follow the UK figure because it doesn't depend on someone being home to let the rabbits out.

  1. Measure your room. You need a floor area of at least 3 x 2 m (10 x 6 ft) for a pair, or a whole rabbit-proof room.
  2. Join pen panels. Two or three metal pet pens clipped together easily make the minimum. Pick panels at least 90 cm (3 ft) tall for jumpers.
  3. Add a base. Lay washable flooring underneath and rugs or mats on top for grip.
  4. Furnish it. A hide per rabbit plus one, a large litter tray with hay beside it, a water bowl and things to dig and chew.

Avoid wire-floored cages. The House Rabbit Society warns they can ulcerate feet; if you have one, cover the floor with wood or thick cardboard. Our rabbit cage setup guide shows indoor layouts, and our best rabbit cages and pens picks from other shops focus on ones that meet these sizes.

Giant Flemish rabbit size and housing for big breeds

Giant breeds such as Flemish Giants and British Giants are the largest pet rabbits. PDSA gives British Giants an average adult weight of 6 to 7 kg (13 to 15 lb). The Scottish Government guidance notes a giant's hop can cover about 1.4 m (4.5 ft), so it says giants need "considerably larger" housing.

No charity we found gives an exact giant-breed figure, so here is the reasoning we'd use, from the three-hop rule. Three hops of 1.4 m (4.5 ft) is about 4.2 m (13.5 ft), so a giant pair needs a home at least that long, and a shelter tall enough for a big rabbit standing upright, often 90 cm (3 ft) or more. A shed with a walk-in run or a rabbit-proof room is usually the only practical answer.

Rabbit size Example breeds Housing
Small and dwarf Netherland Dwarf, Polish, mini lops The full UK minimum still applies
Medium Dutch, Rex, Harlequin 3 x 2 x 1 m (10 x 6 x 3 ft) minimum, more if you can
Large and giant, up to 6 to 7 kg (13 to 15 lb) or more French Lop, British Giant, Flemish Giant Much larger; aim for 4 m (13 ft) or more of length and a taller shelter

Small rabbits do not get a smaller minimum. They are often the most active jumpers. Our rabbit breeds guide covers adult sizes breed by breed.

How to measure your rabbit for the right size

  1. Measure the stretch. When your rabbit lies fully stretched out, measure nose to tail. The shelter's living room should be several times this length.
  2. Measure the stand. Tempt them up on their back legs with a treat and measure to the ear tips. The shelter must be taller than this.
  3. Watch the hop. See how far a relaxed hop goes on the floor. Three of these, for every rabbit at once, is your minimum length.
  4. Add for company. Every rabbit needs its own hide, plus one spare, and room to get away from the others.

Indoors or outdoors: does size change?

No. The minimum is the same indoors and out. Indoors, a rabbit-proof room easily beats any cage. Outdoors, raise the shelter off the ground, make it weatherproof and predator-proof, and keep it out of constant sun. Our indoor or outdoor rabbits guide helps you choose, and the full care basics are in our complete rabbit care guide.

Rabbit cage size questions

Is a 6ft hutch big enough for two rabbits?

A 6ft hutch is big enough as the shelter part only, if it is at least 60 cm (2 ft) deep and tall enough for both rabbits to sit up. It is not big enough as their whole home. It needs a run of at least 240 x 180 x 90 cm (8 x 6 x 3 ft) joined on and open all the time.

How tall should a rabbit hutch be?

Tall enough for your rabbit to stand fully upright on its back legs without the ears touching the roof. For medium rabbits the Scottish Government guidance gives at least 75 cm (30 in) inside the shelter. Runs should be at least 90 cm to 1 m (3 ft) high. Measure your own rabbit standing up and add a margin.

How big should a cage be for one rabbit?

The same as for two, because one rabbit should not live alone. The UK minimum of 3 x 2 x 1 m (10 x 6 x 3 ft) is set for a pair of medium rabbits, and a single rabbit needs the same room to run, plus a rabbit friend as soon as one can be found.

Can a rabbit live in a cage?

Not full time. A cage or hutch can be the bedroom, but rabbits need to run, dig and stand up whenever they want, mostly at dawn and dusk. The RSPCA says a hutch on its own is never enough. Join it to a run or pen, or use it as a base inside a rabbit-proof room.

How big is a Flemish giant rabbit?

Flemish and British Giants are the largest pet breeds. PDSA gives British Giants an average adult weight of 6 to 7 kg (13 to 15 lb). A giant's hop can cover about 1.4 m (4.5 ft), so giants need a home far larger than the standard minimum, with taller shelters and longer runs.

Does the run count towards the minimum size?

Yes, as long as it is joined to the shelter and open day and night. The 3 x 2 x 1 m (10 x 6 x 3 ft) minimum is the shelter and run together. A run the rabbits only visit for an hour a day does not count, because rabbits are most active at dawn and dusk when most people are asleep.

What size run do rabbits need?

The Scottish Government guidance gives a minimum run of 240 x 180 x 90 cm (8 x 6 x 3 ft) for two rabbits, joined to the shelter if at all possible. Rabbits should be able to run, not just hop, and stand up fully inside it. Bigger breeds need larger runs.

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