Small Space, Happy Hens

A garden the size of a couple of parking spaces can comfortably house three or four hens — provided you stop thinking of the run as a permanent fixture and start treating it as a moving part. Hens are foragers first and foremost, and what they crave is not acreage but fresh ground, something to scratch, and a safe place to dust bathe. Give them those three things on rotation and a modest plot will keep a small flock busy, healthy and laying well from spring into autumn.

Choose a Run You Can Actually Move

The most useful piece of kit is a lightweight, movable run. A fixed coop on the same patch of grass will be bare, sour and worm-heavy within a season. A movable ark — part house, part run, with wheels or skids at one end — lets you lift and shift the whole thing without dismantling anything. Look for:

• A timber or aluminium frame clad in weld mesh rather than chicken wire. Chicken wire keeps hens in; it does not keep foxes out.
• Wheels or a handle at one end, so one person can move it. If it takes two people and a bad temper, it will not get moved.
• A mesh floor or raised base, so nothing can tunnel up from underneath.

Move the run every one to three days in spring and summer, when grass grows fast, and every four to seven days in winter. Leave at least three weeks before returning to the same spot, and never back onto ground you have just vacated — that is how worm eggs and coccidiosis build up in the soil.

Enrichments That Cost Almost Nothing

Boredom is the root of most bad behaviour in a small run: feather pecking, bullying, egg eating, endless squawking. A few cheap additions make an enormous difference.

A dust bath is non-negotiable. An old tyre or shallow tray filled with dry soil, sharp sand and a handful of wood ash from untreated timber will do. Hens bathe to shift lice and mites, condition their feathers and socialise. Site it under cover so it stays loose, and top it up when it cakes.

A hanging treat occupies them for hours. Thread a cabbage, swede or corn cob on string and hang it just above head height so they must jump and peck rather than eat from a dish. Scattering mixed corn through the grass does the same job for half the cost, because they have to find it.

A straw bale is a scratching pit, perch and puzzle in one. They will pull it apart, hunt for stray grain and stand on it to keep their feet dry.

Perches, Shade and a Bolthole

Even in a cramped run, give them vertical space. A perch of 5 cm x 5 cm timber with rounded edges, set 45 to 60 cm off the ground, allows about 20 to 25 cm per bird and lets them do what they instinctively want at dusk: get up high and look out. Fix it so it does not wobble.

Shade matters more than new keepers expect. Hens tolerate cold far better than heat, and anything above roughly 25C begins to stress them. Shade cloth over one end of the run, an old pallet leaned against a fence or a couple of potted shrubs will give them somewhere to retreat.

Provide a bolthole, too. One bird is always bottom of the pecking order, so an upturned crate with two openings or a short length of pipe lets a harassed hen step out of sight.

Foxes, Rats and Other Unwelcome Visitors

Foxes are the main risk across most of the UK, and urban foxes will happily hunt in daylight. A determined one will dig, so bury a 30 to 45 cm skirt of weld mesh around the base, pegged flat to the ground, or fix mesh under the whole floor. Check your latches: a plain sliding bolt can be nudged open, so use a two-step catch or a carabiner. Roof the run with mesh or netting to keep hens in and sparrowhawks out.

Rats come for spilled feed rather than for the hens themselves. Use a treadle feeder that closes when a bird steps off, store sacks in a metal bin, and clear up windfall fruit. In some areas badgers are strong enough to shift a light run, so a heavier frame or an overnight move into a secure house may be needed.

Water, Mud and the Winter Months

Water is easily overlooked. In summer a shallow drinker is fouled within hours, so rinse and refill twice a day; in winter check it has not frozen overnight.

Mud is the other enemy of small runs. It leads to foot problems and scaly leg, so site the run on the best-drained corner of the plot, move it often, and in a wet spell stand it on bark chippings or permeable membrane.

Spend ten minutes a week checking crops, feet and feathers, and watch for red mite in the cracks of the housing during hot weather. Hens are robust birds: give them fresh ground, a dust bath, somewhere to perch and a reason to scratch, and a small garden flock will repay you for years.