Bovi‑Shield Gold One Shot from Zoetis is a cattle vaccine that combines modified live virus antigens (IBR, BVD, PI3, BRSV) with a Mannheimia haemolytica toxoid in a convenient kit. This livestock health product is supplied as a powder for solution and administered subcutaneously for efficient chute‑side use. Each 2 mL dose is easy to draw from 20 mL or 100 mL multi‑dose vials to match your herd size. A practical option for cattle producers and veterinarians building streamlined respiratory vaccination protocols.