PetMed Express is a nationwide pet pharmacy. Co. markets prescription and non-prescription pet medications, and other health products and supplies for dogs, cats, and horses direct to the consumer. Co. markets its products through national advertising campaigns. Co.'s products include: Non-Prescription Medications (OTC) and supplies, which include flea and tick control products, bone and joint care products, vitamins, treats, nutritional supplements, hygiene products, and supplies; and Prescription Medications (Rx), which include heartworm and flea and tick preventatives, arthritis, dermatitis, thyroid, diabetes, pain medications, heart/blood pressure, and other specialty medications.