Can Chickens Eat Apples? What to Know About Seeds, Cores, and Windfalls

Can chickens eat apples? We keep thirty chickens here in western Massachusetts, a mix of Easter Eggers and Orpingtons. We’ve never given our chickens apples, but I just know they’d love them. They already love pumpkins. We cut those open and the hens go to town. So I looked into apples first, using university extension services, veterinary references, and poison control experts.

This is our backyard experience, not veterinary advice. Information is current as of October 2026. If a hen seems sick, call a vet who treats poultry.

The Short Answer

If you are asking can chickens eat apples, the answer is yes, as a treat. The flesh and the peel are not flagged as a problem by any source I checked. The cautions are about three things: the seeds, the amount, and the condition of the fruit.

• Take out the seeds and core. Apple seeds contain a compound that can release cyanide. The risk looks small, but it is easy to avoid.
• Keep it treat sized. Layer feed is the meal. Apples are the extra.
• Fresh only. No moldy or rotting apples.
• Clean up after. Leftover fruit can draw rodents and bigger visitors.

One honest note. I could not find a university extension page written just about apples and chickens. The guidance below comes from general poultry feeding advice and from toxicology sources. I will tell you where each piece comes from.

Apple Seeds and Cyanide: What Is Actually Established

This is the part everyone worries about, so here is what the sources say.

What is established:

• Apple seeds do contain a cyanide compound. The National Capital Poison Center says “Apple seeds contain amygdalin, a compound that the body converts into cyanide.”
• The amount is small. The UConn Home and Garden Education Center lists apple pips and says they “Contain small amounts of amygdalin, a sugar and cyanide compound. Extremely large doses can cause adverse reactions.”
• The seed has to be broken open. Poison Control says “The seeds are protected by a hard outer shell. You would need to chew or grind hundreds of seeds and swallow them to release enough hydrogen cyanide to cause toxicity.” That sentence is about people.
• The Merck Veterinary Manual makes the same point for animals in general: “Crushing and mastication of potentially cyanogenic plants are important” because that is what releases the compounds.
• The ASPCA lists apple, including crabapples, as toxic to dogs, cats, and horses. It says “Stems, leaves, seeds contain cyanide, particularly toxic in the process of wilting.”

What is not established:

• I could not find an authoritative source that gives a harmful number of apple seeds for a chicken.
• The Merck cyanide page does not discuss poultry or apple seeds. It notes that “ruminants are particularly susceptible to cyanogenic plants.” Chickens are not ruminants, but that is not proof of safety.
• The ASPCA listing does not cover chickens at all.
• The Poison Control numbers are for humans. A hen is much smaller than a person, so that math does not carry over to a flock.

So here is where that leaves things. The risk from a few seeds appears to be low, but no source I found has measured it for chickens. Poison Control also says, plainly, “Do not let pets eat apple seeds.” Coring an apple takes ten seconds, so it is the easy choice.

How to Serve Apples to Chickens

Since we have not done this yet, this is what the sources point to, not a report from our run.

• Wash the apple.
• Cut out the core and seeds. Leave the stem and any leaves out, too, since the ASPCA names stems and leaves along with seeds.
• Cut it into chunks or slices. A whole apple is hard for a beak to break into, and pieces let more than one hen get a share.
• Serve it plain. No sugar, salt, or spices.
• Put it where you can find it later. You will want to pick up what is left.

With pumpkins, we just cut them open and hand them over. Apples get one extra step because of the seeds.

How Much Apple Is Too Much?

Once you know the answer to can chickens eat apples, the next question is how much. No source I found gives an apple-specific amount. The general treat advice applies.

• Purina, a feed company, recommends “90% complete layer feed and 10% chicken treats to help provide a balanced diet.”
• UC Davis poultry veterinarians say to “treat the scraps like a treat not like the main course. The main course is balanced to maximize health and egg production, the scraps are not balanced.”
• Oregon State University Extension uses a simple test. Extras “should be no more than the chickens can clean up in about 20 minutes.”
• The national poultry extension network warns that “excessive table scraps and greens can adversely affect egg production.”

For a flock of thirty, that means a few cut-up apples, not a bucket. Keep the layer feed out all day.

Moldy, Rotten, and Windfall Apples

If you have an apple tree, you know the ground fills up fast in the fall. A fresh apple that just dropped is one thing. A soft, brown, or moldy one is another.

• UC Davis says “Just make sure the table scraps are still good quality. Obviously, we don’t want to feed our chickens’ rotten or otherwise unhealthy food.”
• Oregon State says “Some molds that grow in damp feeds are dangerous for chickens.” That line is about feed, not apples, but the same caution makes sense for moldy fruit.

A simple test helps. If you would not eat it, the hens should not get it. Bruised is fine once the bad spot is cut away. Moldy or rotting goes to the compost or the trash.

Applesauce, Peels, Cooked Apples, and Apple Cider Vinegar

I looked for an authoritative source on each of these. Here is what I found, and what I did not.

• Apple peels. The poultry extension network notes that “Chickens are often fed table scraps (peelings, stale bread, and leafy vegetables) as treats.” It does not name apple peels, but the toxicology sources flag only seeds, stems, and leaves. Wash the apple first.
• Cooked apples. I found no source that covers cooked apples for chickens. Plain cooked apple with the seeds removed is still just apple. Skip pie filling and anything with sugar, butter, or spices.
• Applesauce. No extension source covers it. Plain and unsweetened makes the most sense, in a small amount. That is common sense, not a cited rule.
• Apple cider vinegar. You will see claims that vinegar in the water boosts hens’ health. I could not find a university extension or veterinary source that confirms this for backyard laying hens. I would call it unproven. It is also a separate question from feeding apples.

Clean Up the Leftovers

Fruit left on the ground is an open invitation. Utah State University Extension puts it this way: “If rodents have a food source, they will set up camp for the long term.” Its advice is short: “if you spill food, clean it up.”

Here in Massachusetts, the visitors can be bigger. MassWildlife says bears “are often attracted to yards by bird feeders and unsecured trash.” It warns that bears may go after “backyard chickens, goats, and other small livestock.” Its advice for flock owners is to “Use properly installed and maintained electric fencing to safeguard hives, coops, and pens.”

Our chicken run is very secure, with fencing that goes underground. We also have dogs, and we keep them separate from the chickens. That matters with apples, too, since the ASPCA lists apple seeds, stems, and leaves as toxic to dogs.

Frequently Asked Questions

Can chickens eat apple seeds?
It is better not to feed them on purpose. Apple seeds contain amygdalin, which can release cyanide when the seed is crushed. The amount per seed is small, and I found no source that sets a harmful number for chickens. Removing them is easy.

Can chickens eat apple cores?
The core holds the seeds, so cut it out. If you remove every seed, what is left of the core is just tough apple.

Can chickens eat apple peels?
No source I checked flags the peel. The cautions are about seeds, stems, and leaves. Wash the apple and serve the peel along with the flesh.

Can baby chicks eat apples?
I could not find an extension source that covers apples for chicks, so I will not guess. The poultry extension network lists chick starter feed for the first six weeks. Ask your vet or local extension office before adding treats.

How often can chickens have apples?
No source gives an apple schedule. Purina’s guide is 90 percent complete feed and 10 percent treats. Oregon State says extras should be gone in about 20 minutes.

Can chickens eat rotten apples?
No. UC Davis says not to feed chickens “rotten or otherwise unhealthy food.” Compost anything moldy or mushy.

Can chickens eat crabapples?
The ASPCA groups crabapples with apples and gives the same warning about stems, leaves, and seeds. That listing is for dogs, cats, and horses. I found nothing specific to chickens, and crabapples are too small to core easily, so skipping them is the safer call.

The Bottom Line

So, can chickens eat apples? Yes, as a treat, with the seeds and core removed. Cut the apple into pieces, keep the portions small, skip anything moldy, and pick up the leftovers. Our hens have not tried apples yet, but I just know they’d love them.

If you want more from our flock, read my guide to whether chickens can eat pumpkins, my post on why your chickens are not laying eggs, my tips for raising backyard chickens with kids, and my breakdown of the cost of owning multiple dogs and chickens and and if your pups are curious about fall fruit, here is my guide to whether dogs can eat apples. Wondering about other fruit? Here’s whether chickens can eat bananas, plus the story of a hen we now call Banana. Before you share any kitchen scraps, here’s what chickens can’t eat.