BET Labs is a veterinary diagnostics company specializing in endocrine testing for animals, serving the United States and Brazil. The laboratory offers rapid and accurate hormone analyses, primarily using radioimmunoassay (RIA), across species including canine, equine, bovine, and others, to support reproductive and endocrine care. With decades of experience, BET Labs provides testing, interpretation, and consultations to veterinarians and breeders, and operates an online shop for related products from its Lexington, Kentucky location. The company emphasizes high quality control, quick turnaround times, and expert guidance to help clinical decision-making in reproductive management.