TruCan L4 Vaccine for Dogs, 25 Doses

Targeted Leptospirosis Protection for Dogs

Product Description

TruCan L4 is a canine leptospirosis vaccine labeled for healthy dogs 6 weeks of age or older. It helps protect against four common Leptospira serovars: canicola, grippotyphosa, icterohaemorrhagiae, and pomona. The duration of immunity has not been established, so revaccination timing should follow veterinarian guidance based on exposure risk and local disease prevalence.

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

• Lepto Protection: Supports immune defense against four leptospirosis serovars.
• Puppy Labeled: Indicated for healthy dogs starting at 6 weeks old.
• Zoonotic Risk Support: Helps reduce canine leptospirosis infection risk.
• Clear Schedule: Provides guidance for an initial two-dose primary series.
• Cold-Chain Handling: Refrigerated storage directions help maintain vaccine potency.

Ingredients

Active Ingredients: Leptospira canicola, Leptospira grippotyphosa, Leptospira icterohaemorrhagiae, and Leptospira pomona bacterial extract (bacterin).

Preservatives: Gentamicin and thimerosal.

How to Use

 Directions for Use

• Dose Volume: Administer one 1 mL dose using aseptic technique.
• Second Dose: Give the follow-up dose 2–3 weeks after the first dose.
• Handling: Shake well and follow label instructions for preparation.
• Maternal Antibodies: Young dogs may require boosters due to interference.
• Revaccination: Booster timing should be determined by a veterinarian.  

Dosage & Administration Instructions

For veterinary use only. Administer exactly as directed on the product label and by a veterinarian.

Additional Information

Precautions

• Storage: Refrigerate at 2°–8°C (35°–46°F); avoid freezing; protect from light.
• Pregnancy: Safety has not been established in pregnant animals.
• Allergic Reaction: Severe reactions may require epinephrine and veterinary care.
• Product Mixing: Do not mix with other products unless the label directs.
• Human Exposure: In case of accidental exposure, contact a physician.

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 TruCan L4 help protect dogs against?

Ans: TruCan L4 is labeled to help protect healthy dogs against four Leptospira serovars: canicola, grippotyphosa, icterohaemorrhagiae, and pomona. These bacteria can cause leptospirosis, which may impact multiple organs and overall health.

Q2: At what age can TruCan L4 be given to dogs?

Ans: TruCan L4 is labeled for vaccination of healthy dogs 6 weeks of age or older. A veterinarian may adjust the vaccination plan depending on the dog’s health status, lifestyle, and regional leptospirosis risk.

Q3: What is the dose and route for TruCan L4?

Ans: TruCan L4 is administered as a 1 mL subcutaneous injection using aseptic technique. Vaccine handling and administration should be performed by a licensed veterinarian or trained professional to reduce dosing and sterility errors.

Q4: What is the primary series schedule for TruCan L4?

Ans: The label schedule indicates an initial dose followed by a second dose 2–3 weeks later. Puppies may need additional boosters due to maternal antibody interference, so follow veterinarian guidance for the full series.

Q5: Does TruCan L4 need reconstitution before use?

Ans: No. TruCan L4 is a ready-to-use vaccine and does not require reconstitution before administration. Always follow label handling directions and maintain proper storage conditions to help preserve potency.

Q6: How should TruCan L4 be stored?

Ans: TruCan L4 should be stored refrigerated at 2°–8°C (35°–46°F) and protected from freezing and light. Proper storage is essential because temperature deviations can reduce vaccine effectiveness and performance.

Q7: Can TruCan L4 be used in pregnant dogs?

Ans: Safety has not been established in pregnant animals for TruCan L4. A veterinarian should evaluate pregnancy status, overall health, and exposure risk before administering any leptospirosis vaccine during pregnancy.

Q8: What preservatives are included in TruCan L4?

Ans: TruCan L4 contains gentamicin and thimerosal as preservatives. If a dog has a history of vaccine reactions, consult a veterinarian before administering TruCan L4 or any leptospirosis vaccine.

Q9: How often does TruCan L4 need boosters?

Ans: The duration of immunity for TruCan L4 has not been established. Booster timing should be determined by a veterinarian based on the dog’s exposure risk, environment, and local leptospirosis prevalence.

Q10: Is TruCan L4 a prescription product?

Ans: TruCan L4 is a veterinary vaccine intended for professional supervision. Because proper storage, handling, and administration are important for vaccine performance, TruCan L4 should be purchased and used as directed by the veterinarian.