Benefits of Immunotherapy for Horses
- Targets the cause, not just the symptoms
- Can reduce or eliminate the need for steroids or antihistamines
- Long-term, sustainable management
- Suitable for environmental allergies and insect hypersensitivities
- Can be administered at home
- Safe for long-term use with minimal side effects
Does Immunotherapy Work in Horses?
Yes—numerous studies and clinical experience support the efficacy of immunotherapy in horses. While individual results can vary, studies suggest that:
Around 60–75% of horses show a significant improvement in clinical signs after 6–12 months of treatment.
A 2013 study (Lomas et al., Equine Veterinary Journal) showed that 70% of horses with insect hypersensitivity improved with allergen-specific immunotherapy.
A 2009 study (Wagner et al., Veterinary Immunology and Immunopathology) found that horses treated for environmental allergens had a statistically significant reduction in skin lesions and itching.
Improvements often become noticeable within a few months but may take 6–12 months for full effect. Most horses remain on maintenance doses long term.
It’s important to work closely with your veterinarian to monitor progress over time and adjust dosage as needed.
