An equine salt therapy session takes 20-30 minutes long. However, the frequency of salt therapy for your horse will depend on several factors, such as the severity of their condition and the type of salt therapy being used.

In general, a few sessions of salt therapy per week may be sufficient for maintaining the health of your horse's respiratory system or skin. However, if your horse is experiencing more severe symptoms, such as persistent coughing or skin irritation, you may want to consider more frequent sessions or longer treatment periods.

Salt therapy, also known as halotherapy, can provide several potential benefits for horses. These benefits may include:

1. Improved respiratory health: Inhaling microscopic salt particles can help to clear mucus and other impurities from the respiratory system, reducing inflammation and promoting healthy breathing.

2. Enhanced skin health: Salt therapy can help to soothe and moisturize dry, irritated, or itchy skin, promoting healthy skin and coat.

3. Stress relief: Salt therapy sessions can provide a relaxing and calming environment for horses, helping to reduce stress and anxiety.

4. Enhanced immune function: Salt therapy has been shown to have immune-boosting properties, which can help to improve overall health.

5. Improved athletic performance: Clearing the airways and improving respiratory health can help to increase oxygen uptake and improve endurance, potentially enhancing athletic performance.

The main difference between salt therapy in a room or trailer and therapy through a mask is the method by which the salt particles are delivered to the horse. In salt therapy rooms or in a trailer, the air is infused with tiny particles of salt, which the horse inhales while they are in the room. The salt particles are typically generated using a specialized machine, and the concentration of salt in the air can be carefully controlled to ensure maximum therapeutic benefit. In contrast, salt therapy masks or nebulizers deliver salt particles directly to the horse's respiratory system through a mask. This method allows for more precise targeting of the respiratory system and can be helpful for horses with specific respiratory issues or conditions. This method offers the benefit of treating the horse in its own environment, providing a familiar and comfortable setting for the animal. By administering the therapy in the horse's stall, stress levels can be minimized, allowing for a more effective and calming treatment experience. Both methods of salt therapy can be effective for improving respiratory health, enhancing skin health, and promoting relaxation and stress relief. The specific method of delivery may depend on the individual horse and their specific health needs. It's important to work with a veterinarian or equine health professional to determine the appropriate use of salt therapy for your horse and to ensure that any treatment is administered safely and responsibly.