Bringing home a rescued ex-battery hen is one of the most rewarding things you can do on a smallholding. She arrives with a history you can only guess at: a life in a cage, never feeling the sun on her back or scratching for a grub. She may be almost bald, nervous, and unsure how to behave like a proper chicken. Your job is to give her quiet, warmth, and time. The following steps will help her recover, regrow her feathers, and eventually find her place in your existing flock.

Create a Calm, Warm Shelter

For the first few days, she needs a quiet space away from other poultry. A spare coop, a shed corner, or a large dog crate inside a garage works well. Use a puppy pen or a sturdy cardboard box with high sides so she cannot hurt herself if she flutters. Soft bedding is essential — shredded paper, chopped straw, or dust-extracted wood shavings. Avoid long straw, which can harbour mites and is less comfortable for bare skin.

Keep her warm but not overheated. A temperature of around 15–20°C is ideal. If she shivers or huddles, offer a heat lamp at one end so she can move away if she gets too hot. A hot water bottle wrapped in a towel also works well. The space must be draught-free but ventilated, and dimly lit to reduce stress. Limit handling for the first 48 hours; simply talk to her softly and let her rest. She may not know how to perch, so provide a low box or a folded towel as a sleeping pad.

Feeding and Hydration for a Hen Who Has Never Foraged

Ex-battery hens are used to mash or pellets, not scattered grain. Offer a shallow dish of layers' pellets or mash, plus a small handful of mixed corn in the afternoon. Fresh water is critical — use a shallow bowl, as she may not recognise a nipple drinker. Add a tablespoon of apple cider vinegar per litre of water for the first week to support digestion, or a poultry tonic if she seems weak.

• Provide grit and crushed oyster shell in separate small dishes.
• For feather regrowth, boost protein with a little scrambled egg, mealworms, or sunflower seeds — but keep treats to under 10% of her diet.
• Feed little and often; she may not know how to eat from a large trough.
• Check her crop each morning — it should be empty and flat.

She may have never dustbathed, so place a shallow tray of dry soil, sand, and a spoonful of diatomaceous earth in her pen. Gently move your hand through it to show her what to do. This helps her condition her feathers and discourages mites.

Helping Her Feathers Grow Back

Most ex-batts have broken feather shafts and large areas of bare, red skin. Regrowth takes time — expect four to eight weeks for the first new feathers, and up to twelve weeks for full coverage. Good nutrition and low stress are the two biggest factors. Keep her away from draughts and direct sun on bare skin.

Do not be tempted to pull out broken shafts; they will either fall out on their own or regrow from the follicle. If her skin looks red and irritated, apply a little Sudocrem or a poultry-safe barrier cream. A hen with bare skin is vulnerable to pecking, so keep her separate until she has some coverage. She will spend a lot of time preening — give her a quiet corner and a low perch to stand on whilst she does it.

Introducing Her to Your Existing Flock

Never put a rescued hen straight in with your flock. Quarantine her for at least two to three weeks to check for mites, lice, worms, and respiratory issues. Treat her for worms and external parasites before any introduction. Then begin a slow, supervised meeting.

• First, house her in a see-but-no-touch pen within the main run for a week. The others can see and hear her without bullying.
• Next, allow supervised free-range time together. Scatter treats widely so no one guards the food.
• After a week of peaceful ranging, place her on the perch next to the others at night. She will wake up with the flock, which reduces fighting.
• Provide multiple feed and water stations, plus hiding places like pallets, branches, or a small dustbath.

Expect some pecking order squabbles — a little chasing is normal, but relentless bullying is not. Use an anti-peck spray on her red skin, and never introduce a single hen to a large flock without a barrier. It can take several weeks for her to be fully accepted.

Ongoing Health Checks and Everyday Care

Ex-battery hens often lay for another two to three years, but they are prone to egg peritonitis, prolapse, and soft-shelled eggs. Check her vent weekly for signs of discharge or swelling. Provide a low nest box with soft bedding — she may never have used one before. Weigh her monthly; a healthy hen should feel solid, not bony.

Check her feet for bumblefoot and her crop for impaction. Keep her coop clean and dry. She may never learn to perch, so offer a ramp or a low, wide perch. Be patient — some hens take months to trust you, but the first time she scratches the ground or sunbathes with wings spread is a moment you will never forget.