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PseudoGuard

Pseudorabies Vaccine, Live - Attenuated Bartha-K61 Strain for Swine & Livestock Protection

This live attenuated vaccine utilizes the proven Bartha-K61 strain (≥5.0×10³·⁰ TCID₅₀/dose) to provide 12-month immunity against pseudorabies in pigs, cattle, and sheep. Rapidly soluble formula ensures easy administration via intramuscular injection.

- Contains high-potency attenuated Pseudorabies Virus Strain Bartha-K61
- Induces immunity within 6 days with 12-month protection duration
- Spongy lyophilized form ensures quick dissolution with diluent
- Precise dosing protocols for pigs (0.5-2.0mL), cattle (1.0-3.0mL), and sheep (1.0mL)
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【COMPOSITION AND CONTENT】

This product contains attenuated Pseudorabies Virus Strain Bartha-K61. The viral content is no less than 5.0×10³·⁰ TCID₅₀ per dose.

【CHARACTER】

Spongy loose mass, easily detached from the bottle wall and rapidly soluble after adding a diluent.

【INDICATIONS】

For the prevention of pseudorabies in pigs, cattle, and sheep. Immunity develops on the 6th day after vaccination, and the immune duration lasts 12 months.

【DOSAGE AND ADMINISTRATION】

Administer via intramuscular injection. Dilute the vaccine with PBS to 1 dose per milliliter according to the dose specified on the vial label.

Pigs: 2.0 mL per pregnant sow and adult pig; 1.0 mL per piglet and growing pig over 3 months of age; piglets receive 0.5 mL for primary vaccination, followed by 1.0 mL booster after weaning.

Cattle: 3.0 mL per cattle over 1 year of age; 2.0 mL per cattle aged 5 to 12 months; calves aged 2 to 4 months receive 1.0 mL for primary vaccination, followed by 2.0 mL booster after weaning.

Sheep: 1.0 mL per sheep over 4 months of age.

【PRESENTATION】

10 doses/vial, 20 doses/vial, 50 doses/vial, 100 doses/vial

【STORAGE AND SHELF LIFE】

Store at ≤ -20 °C. Shelf life: 18 months from the date of manufacture.

For use only under veterinary supervision.

Advantages & Highlights

  1. Classic safe strain for multi-species prevention: Adopts the classic and mild Bartha-K61 attenuated strain with stable virulence and no reversion risk. It is applicable to pigs, cattle and sheep for comprehensive pseudorabies prevention with high universality.

  2. Rapid onset and ultra-long protection: Immunity can be generated on the 6th day after vaccination, with a long immune duration of 12 months. It reduces annual vaccination times and breeding costs, fitting regular farm epidemic prevention routines.

  3. Age-specific & species-specific scientific immunization: Differentiated dosages and procedures for pigs, cattle and sheep at different ages cover young animals, adult animals and pregnant females, forming a complete prevention system with primary and booster immunity.

  4. Effective emergency vaccination capability: Suitable for emergency immunization in epidemic areas and threatened regions, it quickly establishes herd immunity and blocks virus transmission to reduce outbreak risks.

  5. Diversified specifications and convenient storage: Four specifications fit farms of all scales. Storable below -20℃ with an 18-month shelf life, featuring long inventory cycle and low stocking pressure.

FAQ

Q: What type of vaccine is this? What animal diseases does it prevent?

A: This is a live pseudorabies vaccine (Strain Bartha-K61), a non-prescription veterinary drug, mainly used to prevent pseudorabies in pigs, cattle and sheep with a wide application range.

Q: What is the virus content standard of the vaccine? What are its prevention advantages?

A: A: The virus content is no less than 5.0×10³·⁰ TCID₅₀  per dose. The sufficient standard antigen stably activates immunity with rapid antibody production, uniform protection effect and minor batch-to-batch difference.

Q: What are the immune onset time and overall protection cycle?

A: Effective immunity is generated on the 6th day after vaccination, and the immune duration is up to 12 months. It features rapid onset and long-term protection, greatly reducing annual vaccination frequency.

Q: What are the vaccination dosages and procedures for pigs at different stages?

A: All pigs receive intramuscular injection after dilution (1ml per dose). Pregnant and adult pigs: 2ml/head; piglets and growing pigs over 3 months old: 1ml/head; suckling piglets: 0.5ml for primary immunization and 1ml booster after weaning. Vaccinate pregnant sows 21–28 days before delivery.

Q: What are the differences in immunization schemes for cattle and sheep?

A: Cattle: over 1 year old 3ml/head, 5-12 months old 2ml/head, 2-4 months old calves 1ml primary dose + 2ml booster after weaning. Sheep: only applicable for sheep over 4 months old with 1ml/head. A small-scale trial vaccination is recommended before large-scale immunization.

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