Vent Gleet in Chickens: Symptoms, Causes & Treatments

Close up of a chicken rear with signs of vent gleet

Vent gleet in chickens is a common issue that many poultry enthusiasts encounter. It’s when affected hens or roosters have a wet and sticky discharge from their openings.

Unfortunately, this condition not only affects the well-being of chickens but also the productivity of your coop. It often leads to poor egg production, decreased egg quality, and even death.

In this article, we will discuss what vent gleet is. We’ll also look at some causes and treatments for this alarming problem so you can better understand how to prevent it from occurring in your flock. Let’s begin!

What Is Vent Gleet?

Back view of a chicken with vent gleet

Vent gleet, also known as cloacitis, is an inflammation of the cloaca, vent, or butt in chickens. It’s not a disease but a fungal infection arising from various causes. This condition often leads to unusual behavior in chickens and can disrupt egg-laying.

The cloaca is a multipurpose opening in chickens from which they excrete waste and lay eggs. It’s basically a crucial part of their anatomy that must stay healthy for the chickens to function properly.

But when chickens are struck with vent gleet, the pH level in their cloaca spikes, which creates an environment where fungus thrives.

This imbalance leads to a telltale sign: a whitish discharge, often accompanied by a strong, sour smell similar to fermenting yeast.

Symptoms of vent gleet vary among chickens, with some experiencing severe cases.

In these instances, the area around their vents loses feathers, appears red, and becomes swollen, signaling irritation and inflammation that demands immediate attention.

Symptoms of Vent Gleet

If you think your chickens are suffering from vent gleet, it can be difficult to tell because it’s not always obvious. For your reference, here are some symptoms that could indicate this vent problem:

  • Vent discharge: One of the primary signs of vent gleet is a noticeable discharge from the cloaca. This substance may be thick and whitish, much like cottage cheese in texture.
  • Feather damage: The feathers around the vent often become matted or appear damaged due to the discharge. This can lead to a loss of feathers in the area, wherein the skin is more visible.
  • Swelling and redness: The skin surrounding the vent can become swollen and exhibit a reddish hue due to chicken vent gleet.
  • Digestive issues: Chickens with vent gleet may show signs of digestive discomfort, such as diarrhea or changes in the color and consistency of their droppings.
  • Decreased egg count: Hens suffering from vent gleet often lay fewer eggs. Plus, the eggs they do lay may have abnormalities in shell texture or color.
  • Unpleasant odor: A strong, bad smell, like yeast or bread dough, is typically associated with chicken vent gleet.
  • Abdominal swelling: In some cases, chickens may exhibit swelling in the abdominal area, which can be a sign of underlying infection or inflammation.
  • Behavioral changes: Chickens with vent gleet might behave differently. They may be less active, show less interest in food, or spend more time sitting and less time roaming.

Recognizing these symptoms early can be crucial for the health and recovery of chickens afflicted with vent gleet.

What Causes Vent Gleet in Chickens?

Chicken with symptoms of vent gleet

Vent gleet in chickens can come from a variety of causes. However, it is commonly induced by the fungus Candida albicans, which thrives in the moist environment of the cloaca.

Further, nutritional deficiencies, especially a lack of calcium or phosphorus, can weaken a chicken’s immune system. This can make them more susceptible to infections like cloacitis.

A pasty butt can also lead to vent gleet by irritating the skin and creating an environment for fungal growth.

Finally, intestinal parasites and the consumption of contaminated food or water are other culprits that disrupt a hen’s digestive system, potentially leading to this vent problem.

How to Treat Vent Gleet at Home

A common treatment for vent gleet is the apple cider vinegar (ACV) method, which involves acidifying the affected chickens’ digestive system.

You can do this by adding 1 to 3 tablespoons of apple cider vinegar to each gallon of your flock’s water to help restore a healthy pH balance.

Incorporating probiotics into the hens’ diet is another beneficial strategy. This can be done by enriching their food or giving them plain, unsweetened yogurt weekly.

However, it’s advisable to consult a veterinarian for antibiotics, especially if a bacterial infection is suspected. This should also be a consideration if home treatments don’t yield results.

Pro Tip: When using the ACV method, opt for plastic waterers to avoid corrosion that can occur with metal ones. The last thing you want is your flock getting sicker.

How to Prevent Vent Gleet in Your Flock

Chicken with vent gleet pecking at the ground

There are ways to reduce the chances of vent gleet in your flock. Here are some of the most effective ones:

  • Appropriate feed: Selecting the right feed is crucial for maintaining your chickens’ health and preventing issues that might result in vent gleet. Hence, ensure the feed you give your flock is high-quality and formulated to meet their nutritional needs.
  • Grit supplementation: Generally, chickens need grit to help digest their meals properly. So, offer your poultry a steady supply of grit to avoid vent gleet and other digestion issues.
  • Clean environment: Regularly clean and disinfect the coop to prevent the buildup of harmful bacteria and fungi that cause vent gleet.
  • Avoiding moldy food: Moldy feed is a breeding ground for deadly bacteria. Thus, always inspect your feathered friends’ meals for any signs of spoilage.
  • Clean drinking water: Ensure your chickens always have access to clean water. Change the water regularly and clean the waterers to prevent the growth of harmful organisms that could lead to vent gleet.

As you can see from the list above, there are several things you can do to help prevent vent gleet in your flock. But it really all boils down to ensuring they’re kept clean and well-fed.

Caring for Chickens With Vent Gleet

Caring for chickens with vent gleet requires attention and patience. Start by cleaning the affected chickens’ vents daily to remove any discharge and prevent further irritation.

I’ve found that a soothing Epsom salt bath can help clean and heal my chickens’ vent area when they have a case of vent gleet. I tried this once with a hen of mine who had some irritated, clogged skin around her vent.

So, I filled a shallow tub with lukewarm water and stirred in a small amount of Epsom salt, which can help reduce inflammation. Then, I placed her in the tub.

After about 10 minutes, I lifted her out and wrapped her in a soft, absorbent towel. By day three of doing this, my affected chicken’s cloacal area looked much less irritated.

In order to get an idea of how the actual soaking occurs, watch this video.

Giving my chickens an Epsom salt bath for vent gleet

Additionally, maintaining a clean coop is non-negotiable. Daily sanitation prevents re-infection and supports the overall well-being of the flock, which in turn aids in the recovery of any hen with vent gleet.

Is Vent Gleet Contagious to Other Chickens?

Detailed view of a chickens backside showing vent gleet

Vent gleet is not contagious among chickens, but its underlying causes can impact the health of an entire flock. Specifically, shared environmental factors often play a significant role in triggering outbreaks.

As established, contaminated food or water sources are common culprits that can trigger vent gleet in a flock. So, if one chicken is affected, others may also be at risk due to shared resources.

Similarly, stressors and parasitic issues that impact one hen can easily influence others in close proximity.

Frequently Asked Questions

Sick chicken lying down with evidence of vent gleet

Can Vent Gleet Kill a Chicken?

Vent gleet does not directly cause fatal outcomes in chickens. Yet, without proper treatment, it can actually escalate.

If left unchecked, this vent issue can pave the way for more serious conditions, like sour crop, which can be deadly.

Does Vent Gleet Affect Eggs?

Vent gleet significantly impacts egg-laying in hens. For one thing, it often leads to disruptions in their normal laying patterns.

Additionally, vent gleet can change a chicken’s behavior, sometimes causing aggression like cannibalism, as noted in “Veterinary Reproduction and Obstetrics.”

Such behavioral changes further affect overall egg production in the flock.

Will Vent Gleet Go Away on Its Own?

Vent gleet typically does not resolve without intervention. Therefore, prompt action is essential upon detection to prevent more severe health issues in chickens.

What Happens If Vent Gleet Is Left Untreated?

If vent gleet is not treated, the inflammation in the affected chicken’s cloaca intensifies, which will lead to severe discomfort and straining in chickens.

Moreover, untreated vent gleet can progress to life-threatening secondary illnesses.

Does Apple Cider Vinegar Help With Vent Gleet?

While apple cider vinegar isn’t a cure-all for vent gleet, it aids treatment. In particular, it helps re-establish the natural pH balance in the affected chickens’ cloaca.

In addition, ACV can boost gut health, which is beneficial for hens and roosters recovering from vent gleet.


For those who have further questions or insights about vent gleet in chickens, we’d love to hear from you! Feel free to leave a comment below.

Leave a Comment

You may also like