Nobivac Lepto 4 Vaccine for Dogs, 25 Doses

Four-Serovar Leptospirosis Bacterin for Canine Protection

Product Description

Nobivac Lepto 4 Vaccine for Dogs is a thimerosal-free Leptospira bacterin formulated to vaccinate healthy dogs against four Leptospira serovars: canicola, icterohaemorrhagiae, pomona, and grippotyphosa. Nobivac Lepto 4 is administered subcutaneously as a two-dose primary series, supporting leptospirosis protection as part of veterinary-directed preventive care.

NOTICE: This item requires Express shipping due to the perishable nature of this product. Express orders are shipped Monday-Wednesday. Cannot be shipped to a PO Box. Product can only be shipped to the continental US.

Benefits

• Four-Serovar Coverage: Helps protect against canicola, icterohaemorrhagiae, pomona, and grippotyphosa.
• Thimerosal-Free: Formulated without thimerosal for simplified vaccine ingredient preferences.
• Clinic-Ready Pack: 25-dose format supports professional vaccination workflows and inventory.
• Primary Series Support: Two-dose schedules support immune response development as directed.
• Zoonotic Risk Focus: Helps reduce leptospirosis concerns linked to urinary shedding.

Ingredients

Active components: Leptospira canicola, grippotyphosa, icterohaemorrhagiae, and pomona bacterin.
Inactive components: Gentamicin and amphotericin B (preservatives); thimerosal-free formulation.

How to Use

Dosage & Administration Instructions

• Mix Before Use: Mix the vaccine well before each dose administration.
• Dose Volume: Inject one 1 mL dose per dog.
• Route: Administer by subcutaneous injection only.
• Start Age: Initial dose may be given at 8 weeks or older.
• Repeat Dose: Give a second 1 mL dose 2-4 weeks later.

Additional Information

Precautions

• Cold Storage: Store at 2-8°C (35-46°F) and protect from heat.
• Do Not Freeze: Freezing can damage vaccine integrity and performance.
• Do Not Mix: Do not mix Nobivac Lepto 4 with other products.
• Healthy Dogs Only: Vaccinate only healthy, non-parasitized dogs.
• Reaction Readiness: Anaphylaxis may occur; epinephrine may be indicated.

Shipping & Returns

We offer express delivery for this product; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Frequently Asked Questions

Q1: What does Nobivac Lepto 4 Vaccine for Dogs protect against?

Ans: Nobivac Lepto 4 Vaccine for Dogs is shown to be effective for vaccinating healthy dogs against Leptospira canicola, L. icterohaemorrhagiae, L. pomona, and L. grippotyphosa. Protection supports risk reduction for leptospirosis under veterinary-directed vaccination protocols.

Q2: What type of vaccine is Nobivac Lepto 4?

Ans: Nobivac Lepto 4 is a Leptospira bacterin, meaning it contains inactivated bacterial components designed to stimulate the immune response. The formulation is thimerosal-free and includes specific label-directed preservatives used to maintain product stability.

Q3: What is the dosage for Nobivac Lepto 4?

Ans: Nobivac Lepto 4 is administered as a 1 mL dose by subcutaneous injection. The primary immunization requires two doses, with the second dose administered 2 to 4 weeks after the first to support the development of an appropriate immune response.

Q4: At what age can puppies start Nobivac Lepto 4?

Ans: Nobivac Lepto 4 is shown to be effective for vaccination of healthy dogs 8 weeks of age or older. Starting at the labeled age supports appropriate scheduling for the two-dose primary series within a veterinary vaccination program.

Q5: How often is Nobivac Lepto 4 given during the initial series?

Ans: Two doses are required for primary immunization. After the first 1 mL subcutaneous dose, a second 1 mL dose is administered 2 to 4 weeks later. This interval is part of the labeled primary vaccination instructions.

Q6: Does Nobivac Lepto 4 require reconstitution with a diluent?

Ans: Nobivac Lepto 4 labeling emphasizes the importance of mixing well before use and administering a 1 mL subcutaneous dose. The product instructions do not describe reconstitution steps for this vaccine presentation, unlike some lyophilized vaccines requiring a diluent.

Q7: What storage conditions are required for Nobivac Lepto 4?

Ans: Nobivac Lepto 4 should be stored refrigerated at 2°C to 8°C (35°F to 46°F) and should not be frozen. Maintaining proper cold-chain storage helps preserve vaccine quality and supports appropriate handling in clinical settings.

Q8: Are there essential safety precautions for Nobivac Lepto 4?

Ans: Label precautions state to vaccinate only healthy, non-parasitized dogs, avoid mixing with other products, and use proper needles and syringes. Biological products can rarely cause hypersensitivity reactions; emergency treatment may be indicated depending on the severity.

Q9: Does Nobivac Lepto 4 contain thimerosal?

Ans: Nobivac Lepto 4 is labeled as thimerosal-free. The label also notes the vaccine contains gentamicin and amphotericin B as preservatives. Ingredient details help clinics and pet parents align vaccination choices with veterinary guidance.

Q10: Does Nobivac Lepto 4 have a Guaranteed Analysis panel?

Ans: Nobivac Lepto 4 does not include a Guaranteed Analysis because Nobivac Lepto 4 is a veterinary vaccine, not a feed or nutritional supplement. Product labeling focuses on vaccine identity, indications, dosing, storage, and precautions rather than nutrient guarantees.