Pro-Bac 4

Pro-Bac 4 is a cattle vaccine designed for the vaccination of healthy cattle three months of age or older. This livestock health product targets Haemophilus somnus, Mannheimia haemolytica Type A-1 and A-6, and Pasteurella multocida Type A-3. The convenient 100 mL vial supports efficient herd protocols with a 2 mL per dose subcutaneous administration. An effective option for producers seeking cattle health solutions backed by targeted bacterin protection. Duration of immunity has not been determined.

$195.15

Pro-Bac 4

By: Solvet

Pro-Bac 4

💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
❄️ Cold Chain
❄️ This item is specially packaged to remain refrigerated during transit and is shipped only on Mondays and Tuesdays to ensure proper temperature control.
$195.15
Subtotal: $195.15
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
❄️ Cold Chain
❄️ This item is specially packaged to remain refrigerated during transit and is shipped only on Mondays and Tuesdays to ensure proper temperature control.
✓ Free shipping on orders over $100
🚚 Usually delivered in 1-5 days

Pro-Bac 4 is a cattle vaccine designed for the vaccination of healthy cattle three months of age or older. This livestock health product targets Haemophilus somnus, Mannheimia haemolytica Type A-1 and A-6, and Pasteurella multocida Type A-3. The convenient 100 mL vial supports efficient herd protocols with a 2 mL per dose subcutaneous administration. An effective option for producers seeking cattle health solutions backed by targeted bacterin protection. Duration of immunity has not been determined.

About This Item

  • For the vaccination of healthy cattle three months of age or older against Haemophilus somnus, Mannheimia haemolytica Type A-1 and A-6, and Pasteurella multocida Type A-3. For animal use only. Duration of immunity has not been determined.
1 x 100-ml vial
  • Haemophilus somnus (bacterin); Mannheimia haemolytica (bacterin) Types A-1 and A-6; Pasteurella multocida (bacterin) Type A-3.
  • Subcutaneous

What bacteria does Pro-Bac 4 target?

Pro-Bac 4 is for the vaccination of healthy cattle against Haemophilus somnus, Mannheimia haemolytica Type A-1 and A-6, and Pasteurella multocida Type A-3.

What is the recommended age for administering this cattle vaccine?

It is indicated for healthy cattle three months of age or older.

How is Pro-Bac 4 administered and what is the dose?

Administer 2 mL per dose by subcutaneous injection, as directed by your veterinarian.

What size is the vial and dose concentration?

Pro-Bac 4 is supplied in a 100 mL vial with a 2 mL per dose concentration.

How long does immunity last?

The duration of immunity has not been determined.

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