US VET Inc. is a veterinary pharmaceutical company focused on animal health, particularly in the dairy industry. It manufactures trusted products like Quartermaster® Suspension and Ampicillin for injectable suspension, which are used to treat and prevent conditions like mastitis in cows. Originally part of WG Critical Care Animal Health, US VET now operates as a separate division, emphasizing its commitment to animal care and the dairy farming community. The company prides itself on building strong relationships with veterinarians, producers, and distributors, offering high-quality products made in the USA.