NUTRITIONAL SUPPLEMENTS FOR PETS SOLD THROUGH VETERINARIANS; PHARMACEUTICAL PREPARATIONS FOR PETS SOLD THROUGH VETERINARIANS, NAMELY ANTIBIOTICS, ANTIOXIDANTS, BACTERIOSTATS AND CHEMOTHERAPEUTICS FOR VETERINARY DENTAL USE, DENTAL DISEASE INHIBITORS, SYSTEMIC CHEMOTHERAPEUTICS AND DIGESTIVE STIMULANTS, MEDICANTS FOR HEART DISEASE, AND WORMING AGENTS