What Are the Top 3 Diseases That Affect Backyard Chickens?

The internet is full of beautiful chicken coops, elegantly feathered chickens and chicken keepers who are followed around by sunbeams and gorgeous landscapes. And, while some of these things are absolutely beautiful and out there no doubt, raising backyard chickens isn’t all rainbows and butterflies. There are plenty of yucky things that can plague the coop and the feathered friends who live there. Today we’re going to look at the top three diseases that affect chickens today!

Marek's Disease

Marek's disease in chickens is a viral infection caused by the Marek's disease virus (MDV), which affects the nervous system and can lead to tumors in various organs. It primarily affects younger birds (typically under 16 weeks old) and is highly contagious.

Symptoms: 

• Lethargy and depression

• Loss of appetite

• Weakness or lameness in one or both legs

• Flicking of the wings or neck and unusual posture

• Sudden death in some cases

Prevention: 

Vaccination is the most effective way to prevent Marek's disease. Vaccines are usually given at a young age. Maintaining good biosecurity practices, such as limiting visitors and keeping the flock's environment clean, can also help reduce the risk of exposure.

Treatment:  

There is no specific treatment for Marek's disease. Once a bird is infected, it cannot be cured. While super sad, the best approach is to cull infected birds to prevent the spread of the virus within the flock.

Coccidiosis

Coccidiosis is caused by a parasite that affects the intestinal tract of chickens. It is particularly prevalent in young chicks and can lead to severe diarrhea and dehydration if not properly managed.

Symptoms: 

• Watery, bloody diarrhea

• Lethargy and weakness

• Poor appetite

• Weight loss

• Ruffled feathers

Prevention: 

To prevent coccidiosis, a clean living environment is a must, as the parasites thrive in wet and dirty conditions. Providing adequate space and avoiding overcrowding can also help minimize the risk. Additionally, vaccination is available in some cases. However, I use Chicken E-lixir with organic oregano essential oil which combats bad bugs!

Treatment: 

Treatment typically involves administering medications that inhibit the growth of parasites through feed or water. For most cases, supportive care with hydration and electrolytes may be necessary. I’ve never experienced coccidiosis in my flock, but if I did, I’d definitely give them Flock Fixer. I use Flock Fixer on a regular basis with my crew in times of stress and to give them the extra boost they need!

Respiratory Diseases

Respiratory diseases, such as Infectious Bronchitis (IB) and Newcastle Disease (ND), can severely impact the respiratory system of chickens. These diseases are highly contagious and can spread quickly within a flock.

Symptoms: 

• Coughing or sneezing

• Nasal discharge or eye discharge

• Swollen sinuses

• Difficulty breathing

• Reduced egg production in hens

Prevention:  

Good biosecurity practices are crucial for preventing respiratory diseases. This includes maintaining a clean facility, minimizing stress and avoiding the introduction of new birds without quarantine. I honestly never add to my flock this way. I only add to it through growing chicks. But, if you do add adult birds to your flock, a good rule of thumb is to have them on your property separated from the others for 30 days before you integrate them. That gives you plenty of time to make sure they didn’t bring any pests or disease with them. 

Treatment:  

Treatment generally focuses on supportive care, such as providing a comfortable environment and good nutrition. In some cases, antibiotics may be used to treat secondary bacterial infections. And, here again, I’d use Flock Fixer. 

Keeping backyard chickens has been one of my very best yes’s, but it's essential to be aware of the potential health issues that can arise. By understanding the top diseases that affect chickens, you can take proactive steps to prevent outbreaks and ensure the health and happiness of your flock. So much of it comes down to coop cleanliness, enough space and good biosecurity. The good has far outweighed the bad for us here, but a little research definitely goes a long way. 

Until next time,

-The Wing Lady

Flock Fixer - Hydrate & Restore Health During Times of Challenge

You can’t always see it, but your flock will experience a weakened immune system during times of challenge. Flock Fixer is a vitamin-rich additive that helps hydrate, restore vital nutrients and balance digestive health.

Learn More

Chicken E-lixir - Daily Vitamin for Chickens

Chicken E-lixir is added to drinking water as a daily vitamin for keeping chickens healthy by promoting digestive health. For everyday use, it contains a unique blend of organic oregano essential oil, prebiotics, calcium, vitamins D & E and electrolytes.

Learn More