Tomorrow Tubes - 12ct - Prescription RequiredTomorrow Mastitis Tubes Dry Cow Available in a 12 count box For intramammary infusion into dry cows. Infuse one syringe into each quarter at the time of drying off. Use early in the dry period but no later than 30 days prior to calving. Contains Cephapirin Benzathine. Now with Aveco ends for partial or full insertion into teat canal. *This product requires a prescription from your veterinarian. They can submit it in a few different ways: Fax a