Refrigerated items ship on a special schedule.

PRESTIGE 3 + WNV Vaccine for Horses, 10-mL vial

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$283.99 Autoship Price
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$283.99 Chewy Price
($28.40 /mL)
Save $129.08 (-31%)
$413.07 List Price
In Stock
FREE 1-3 day delivery
Free 365-day returns

No interest if paid in full in 6 months. .

This item is specially packaged to remain refrigerated during transit.

About This Item

Details

  • Use annually (usually in spring)
  • Vaccinate every 6 months (optional depending on risk)
  • Exceptional safety profile with Havlogen® adjuvant and Antigen Purification System™
  • EEE, WEE, WNV and tetanus are core vaccines, recommended by AAEP for all horses, every year1
  • 1 AAEP Core Vaccine Guidelines (aaep.org)

Ingredients

Instructions

Frequently bought together

Questions & Answers

1 Customer Questions

How long is it stable for in the fridge?

Answer by Lauren • Feb 03, 2025
Each shipment has its own expiration date. As long as properly stored, it’s safe until the expiration date on the package.
Reviews
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4.9
Rated 4.9 out of 5 stars
50 Ratings
Terms & Conditions

22 Customer Reviews

Rated 3 out of 5 stars
By Kathy on Dec 5, 2025

Not so cold

1st order arrived very cold as needed. 3 or 4 ice packs. 2nd order about 3 weeks later arrived just acceptable with only 1 ice pack. Barely cool. Vaccine must be

1st order arrived very cold as needed. 3 or 4 ice packs. 2nd order about 3 weeks later arrived just acceptable with only 1 ice pack. Barely cool. Vaccine must be kept refrigerated. Much happier with 1st order.

Rated 5 out of 5 stars
By Hank on Nov 2, 2025

Works as it should

No side effects, appreciate included supplies and price

No side effects, appreciate included supplies and price

Rated 5 out of 5 stars
By Judith on Oct 20, 2025

Speed of delivery

It arrived very fast and was shipped in a well-insulated box

It arrived very fast and was shipped in a well-insulated box

Rated 5 out of 5 stars
By Lyndsay on Jun 20, 2025

Availability

I had trouble finding this medication at any local pharmacy that does pet meds where I live, so grateful for Chewy for having it at a low cost and recurrent order

I had trouble finding this medication at any local pharmacy that does pet meds where I live, so grateful for Chewy for having it at a low cost and recurrent order so I don’t need to think about it!

Rated 5 out of 5 stars
By Cheryl on Jun 10, 2025

Fast delivery and was shipped well

Was worried about ordering vaccines due to the weather being so hat. But chewy packed them awesome! And they came next day with free shipping. Not to mention $20

Was worried about ordering vaccines due to the weather being so hat. But chewy packed them awesome! And they came next day with free shipping. Not to mention $20 cheaper than tSC. Great service

Rated 5 out of 5 stars
By Beth on Jun 29, 2025

Horse vaccines

It’s amazing that Chewy sells horse vaccines at the best prices I found. Fast shipping and the vaccines were still cold on these very hot days we have had.

It’s amazing that Chewy sells horse vaccines at the best prices I found. Fast shipping and the vaccines were still cold on these very hot days we have had.

Rated 5 out of 5 stars
By Kathy on Jun 26, 2025

Fast shipment

The vaccines came with cold packs that was well packaged. There was no adverse side effects. I feel so much better knowing my horses are vaccinated.

The vaccines came with cold packs that was well packaged. There was no adverse side effects. I feel so much better knowing my horses are vaccinated.

Rated 5 out of 5 stars
By Bonnie on May 4, 2025

Arrived cold

These shipped out on a week day and arrived cold with the included ice packs insuring the vaccines were still good. This combination is exactly what is needed in

These shipped out on a week day and arrived cold with the included ice packs insuring the vaccines were still good. This combination is exactly what is needed in my area to protect my horses from mosquito borne diseases.

Rated 5 out of 5 stars
By Yodasmom on Apr 25, 2025
Top 1000 Contibutor

Prestige EWT+WNV vaccine

The product came packed very well with 4 icepacks. Arrived in 2 days. For the future I would like Chewy to sell the Eastern Western and Venezuelan Encephalitis plus

The product came packed very well with 4 icepacks. Arrived in 2 days. For the future I would like Chewy to sell the Eastern Western and Venezuelan Encephalitis plus West Nile Virus vaccine.

Rated 5 out of 5 stars
By Kerri on May 12, 2025

Great price

Although it was a great price,, I wasn't aw5 that it would expire in May 2025. Maybe I missed that information. Not a worry I , used it all.

Although it was a great price,, I wasn't aw5 that it would expire in May 2025. Maybe I missed that information. Not a worry I , used it all.