Inhalation for Horses in Winter: 

Essential Tips and Recommendations

Falling temperatures and unpredictable weather can heighten the risk of respiratory problems. During the colder months, the immune system is often more susceptible to infections, and symptoms of existing or chronic conditions, such as Equine Asthma, may worsen.

Moreover, the level of dust, mould spores, and ammonia in stables is often higher, as windows and doors tend to remain closed. These factors can place a significant strain on the airways and increase the likelihood of respiratory issues.

Die Inhalation Inhalation therapy provides targeted support even in winter by delivering active ingredients from medications or high quality solutions directly to inflamed or irritated areas of the respiratory tract.

Regular inhalation sessions not only help alleviate acute symptoms but also provide long-term support for chronic conditions. But what specific considerations apply to winter inhalation?

When it comes to horse inhalation, two types of nebulisers are particularly popular: mesh and ultrasonic nebulisers. The differences and advantages of both technologies are explained in detail in our blog post, "Inhalers for horses in comparison". 

In winter, certain factors should be taken into account when using these devices.

Mesh nebulisers

Mesh nebulisers use a vibrating membrane to transform inhalation solutions into fine aerosols. These devices produce particularly small particles (often under 4 µm), enabling them to penetrate deep into the airways. They are usually battery-operated, which makes them convenient and flexible to use.

Key considerations for winter use:

Pre-warming the device: On cold winter days, nebulisation may take longer. Before use, it’s a good idea to slightly warm up the nebuliser. For example, you can place it in your pocket with a hand warmer beforehand.

Storage at room temperature: Always store the nebuliser and inhalation solutions in a place with moderate temperatures to prevent frost damage.

Regular cleaning: Mesh nebulisers require consistent cleaning, as the membrane can become clogged. 

Ultrasonic nebulisers use high-frequency vibrations to create a fine mist from solutions using a ceramic plate and a contact liquid. Stationary ultrasonic nebulisers need to be plugged in and are connected to the mask via a tube. However, there are also portable ultrasonic nebulisers available. These devices are generally weather-resistant, even in colder temperatures.

Key considerations for winter use:

Frost protection: Ensure the contact liquid inside the ultrasonic device doesn’t freeze, as this could damage the nebuliser. Empty the device after each use or store it in a warm location.

Operating temperature: The ultrasonic unit warms the liquid to operating temperature within a few minutes. However, in very cold conditions, the mist production may initially be slower. Using lukewarm contact liquid can help under such circumstances. 

Proper preparation and execution are crucial for protecting your horse’s health and ensuring effective therapy during the winter. Here are some practical tips: 

Frost-free storage of inhalation solutions and medications:

Always store inhalation solutions and medications at room temperature. Freezing can alter their chemical composition and reduce their effectiveness. Frozen solutions should not be used, as their stability and safety can no longer be guaranteed.

Pre-warm the nebuliser:

Before starting the inhalation session, warm up the mesh nebuliser by placing it under your jacket or in your pocket. This improves its performance and ensures consistent mist production. Ultrasonic nebulisers typically don’t require pre-warming, but using lukewarm contact liquid can be helpful in very cold conditions. 

Regular maintenance of the device:

Cleaning and inspecting your nebuliser regularly are essential for optimal performance, particularly in winter, as cold temperatures can impact the device. 

Provide warmth for your horse: 

If your stable has a solarium, consider using it during inhalation sessions. The warmth will relax your horse’s muscles, increase body temperature, and improve circulation.

Alternatively, specialised thermal rugs that reflect the horse’s body heat can be a practical, electricity-free option.

For advice on whether to rug your horse in general, particularly if it has respiratory issues, refer to our blog post, "Should horses with respiratory diseases be rugged?". ‎ 

Regular inhalation therapy provides numerous advantages during winter. It effectively loosens mucus, hydrates the airways, and soothes irritations. Solutions such as bitopEQUI LUNG Complete support lung function and help protect the airways from potential allergens and harmful substances, which is particularly beneficial during the challenging winter months. Inhalation also promotes better blood circulation in the mucous membranes, aiding the natural cleansing of the airways and strengthening the body’s defences.

Both mesh and ultrasonic nebulisers are suitable for winter inhalation, but the choice of device should always be tailored to your horse’s individual needs. 

If you’re unsure which nebuliser is the best option, check out our blog post, "Inhalers for horses in comparison" for more information on the differences and benefits of various devices.