How Much Does Pet Allergy Desensitisation Treatment Cost in Hong Kong? (2026)
Quick Answer
HK$1,500–$3,500 per month
Pet allergy desensitisation is a long-term immunotherapy that gradually builds tolerance to allergens. Monthly costs in Hong Kong range from HK$1,500-$3,500.
Frequently Asked Questions
Typically 3-6 months for noticeable improvement. Some pets may need 9-12 months or longer for optimal results. Initial worsening of symptoms (called 'adjustment reaction') in the first 4 weeks is normal. Pet owners should remain patient, attend regular check-ups, and maintain close communication with the vet to adjust dosages as needed.
If no improvement after 12 months, allergen testing results should be reassessed or alternative therapies considered. Biologics or immunosuppressants may be needed. Seek specialist veterinary immunology consultation. Other causes (parasites, food sensitivities) should be ruled out. Switching treatment plans typically incurs additional consultation and programme fees.