Alcohol Free Allergy Relief for Pets
Builds a strong immune system to help your pet fight allergies
Alleviates itching, sneezing, coughing
Contains herbal skin and drainage remedies
Relieves burning and swelling
Additional immune support provided from Echinacea
Allergena is a Homeopathic Immunotherapy that reduces your pet's negative reaction to allergens. Allergena homeopathic allergy drops build immunity by giving micro doses of what your pet is allergic to so their body becomes safely conditioned to tolerate those allergens and reduce allergic symptoms.
Immunotherapy: Treatment to stimulate or restore the ability of the immune (defense) system to fight infection and disease. Allergy shots are another form of Immunotherapy.