Regulations require shipping to an Arizona address.
SMZ Tabs, sulfamethoxazole and trimethoprim, is used to treat bacterial and protozoal infections in horses, dogs and cats where control of bacterial infections is required during treatment of acute strangles, respiratory tract infections, acute urogenital infections, wound infections and abscesses.
CAUTION: Federal law restricts this drug to use by or on the order of a licensed veterinarian. This product requires a veterinarian's prescription. Your veterinarian can contact us by calling 800-533-8115, fax 800-437-9898, or you can mail us the original written prescription.