Treatment for allergies in this method are via subcutaneous injections of the offending allergens. These shots are administered over a 9-month period and administered in increasing doses as well as gradual increases in concentration. The 3 vials of increasing concentration are supplied directly by Nextmune on a prescription basis to the testing veterinarian. The initial 9-month period of hypo-sensitization is followed by monthly maintenance shots. If you notice an increase in allergy symptoms within 48 hours after a dose, STOP treatment and contact your veterinarian. Common reactions may include: an increase in allergy symptoms, swelling at injection site, increased itchiness and/or redness. Serious, but rare reactions may include: hives, vomiting, diarrhea, abnormal drowsiness, facial swelling, collapse. If you notice any of these reactions, seek medical attention immediately. Call your veterinarian with the following information: Date of last dose Dosage amount Vial color Patient’s symptoms When symptoms occurred