Skip to content
Vectra 3D Vectra 3d For Medium Dogs 22-55lbs 3 Doses

Vectra 3D

Vectra 3d For Medium Dogs 22-55lbs 3 Doses

Vectra 3D For Medium Dogs 22-55lbs 3 Doses is a topical flea, tick, and mosquito treatment for dogs weighing 22 to 55 pounds. Priced at $66.22, it offers fast-acting, long-lasting protection for pets needing monthly parasite control in a convenient 3-dose pack.

$66.22

● In stock

Buy at BestVetCare →

Price and availability may change. Click to see current details on BestVetCare.

Key features

  • Fast-acting formula — kills fleas, ticks, mosquitoes within 12 hours
  • Triple protection — targets fleas, ticks, and disease-carrying mosquitoes
  • Monthly coverage — one application lasts up to 30 days
  • Topical spot-on — easy between-shoulder application
  • Water-resistant — stays effective after swimming or bathing
  • For 22-55lb dogs — tailored dose for medium-sized breeds
  • 3-dose pack — three months of continuous protection

Pros

  • +Works quickly to repel and kill pests
  • +Protects against multiple parasite types
  • +Easy to apply with no oral dosing
  • +Water-resistant after drying
  • +Veterinarian-recommended formula
!

Cons

  • Topical application may stain fabrics
  • Not suitable for dogs under 22 lbs
  • Requires monthly reapplication

About Vectra 3D Vectra 3d For Medium Dogs 22-55lbs 3 Doses

What is Vectra 3d For Medium Dogs 22-55lbs 3 Doses?

Vectra 3D For Medium Dogs 22-55lbs 3 Doses is a veterinarian-recommended, topical parasiticide designed to protect medium-sized dogs from fleas, ticks, and mosquitoes. Each dose delivers fast-acting, broad-spectrum protection for one month, making it ideal for pet owners seeking reliable, easy-to-apply prevention. The formula begins repelling and killing pests within 12 hours of application and remains effective for a full 30 days. This 3-dose pack ensures three months of continuous protection, ideal for seasonal or year-round use depending on climate and exposure risk.

Key features

  • Fast-acting formula — Starts repelling and killing fleas, ticks, and mosquitoes within 12 hours.
  • Triple protection — Targets fleas, ticks, and mosquitoes, including those that may transmit diseases.
  • Long-lasting coverage — Provides full month-long protection per application.
  • Topical application — Easy spot-on use between the shoulders, no oral administration required.
  • Water-resistant — Remains effective after swimming or bathing, though excessive exposure may reduce efficacy.
  • For medium dogs — Specifically dosed for dogs weighing 22 to 55 pounds.
  • 3-dose supply — Offers three months of protection, ideal for ongoing parasite prevention.

Who is Vectra 3d For Medium Dogs 22-55lbs 3 Doses for?

This product is designed for dog owners with medium-sized pets weighing between 22 and 55 pounds who need consistent, monthly protection against biting pests. It’s especially beneficial for dogs that spend time outdoors, travel frequently, or live in areas with high flea and tick activity. It suits pet parents looking for a proven, topical solution that works quickly and reliably without the hassle of oral medications.

How does Vectra 3d For Medium Dogs 22-55lbs 3 Doses compare?

Compared to oral flea and tick chews, Vectra 3D offers immediate external protection without relying on the dog’s digestive system. Unlike some collars that may cause skin irritation or lack mosquito defense, Vectra 3D provides broad-spectrum, fast-acting coverage. It stands out among topical treatments for its rapid kill time and repellent action, reducing the chance of disease transmission. While similar in duration to other monthly topicals, Vectra 3D’s triple-threat formula offers more comprehensive protection than standard polypropylene-based or single-target products.

🎯

Best use cases

  • Monthly flea and tick prevention
  • Mosquito protection in high-risk areas
  • Outdoor dogs with high pest exposure
  • Traveling pets needing reliable defense
  • Owners preferring topical over oral treatments
🛒

Is Vectra 3d For Medium Dogs 22-55lbs 3 Doses right for you?

Vectra 3D For Medium Dogs 22-55lbs 3 Doses is ideal for pet owners with medium-sized dogs needing reliable monthly parasite protection. No special skills required—just apply topically once a month. Consider alternatives like oral chews or collars if your dog dislikes topical treatments or has sensitivities. Always match weight ranges for safety.

How it compares: Vectra 3D offers faster pest knockdown than most oral chews and broader protection than basic flea collars. It outperforms standard polypropylene-based topicals with repellent action and disease-carrying mosquito defense.

Are There Active BestVetCare Coupons for This Product?

10% Off ⚠️ Unverified
Expires Jun 4
BestVetCare

Set Auto-order & Get Extra 10% Discount

••••••••

We earn a commission if you shop through this link.

30% Off ⚠️ Unverified
Expires Jun 4
BestVetCare

Hop into Spring Deals - 30% OFF Flea & Tick Treatments + Free Shipping!

••••••••

We earn a commission if you shop through this link.

20% Off ⚠️ Unverified
Expires Jun 4
BestVetCare

Summer Must-haves for Pets €“ 20% OFF Heartworm Prevention + Free Shipping*

••••••••

We earn a commission if you shop through this link.

20% Off ⚠️ Unverified
Expires May 31
BestVetCare

Summer Must-Haves for Pets – 20% OFF Heartworm Prevention + Free Shipping*

••••••••

We earn a commission if you shop through this link.

More from BestVetCare

?

Frequently Asked Questions

What does Vectra 3D for medium dogs protect against?

Vectra 3D protects medium dogs (22-55 lbs) from fleas, ticks, and mosquitoes. It kills and repels these pests, helping prevent infestations and reducing the risk of tick-borne and mosquito-borne diseases like Lyme and heartworm.

Does Vectra 3D require a prescription?

No, Vectra 3D does not require a prescription and is available over the counter. However, it's always wise to consult your veterinarian before starting any new parasite prevention treatment, especially for dogs with health conditions.

How often should I apply Vectra 3D?

Apply Vectra 3D once every 30 days. Monthly application ensures continuous protection against fleas, ticks, and mosquitoes. Consistent use is key, especially during peak pest seasons or in high-exposure environments.

Is Vectra 3D safe for my dog?

Vectra 3D is safe for healthy dogs weighing 22 to 55 pounds when used as directed. Some dogs may experience mild skin irritation at the application site. Avoid use in puppies under 8 weeks or dogs with known sensitivities.

Can I use Vectra 3D if my dog swims often?

Yes, Vectra 3D is water-resistant and remains effective after swimming or bathing. However, excessive exposure to water or frequent shampooing may reduce its efficacy, so limit immersion when possible.

How much does Vectra 3d For Medium Dogs 22-55lbs 3 Doses cost?

Vectra 3d For Medium Dogs 22-55lbs 3 Doses is $66.22 at BestVetCare. Prices may change — click through to BestVetCare for the latest.

Is Vectra 3d For Medium Dogs 22-55lbs 3 Doses in stock at BestVetCare?

Yes, Vectra 3d For Medium Dogs 22-55lbs 3 Doses is currently in stock at BestVetCare.

Are there coupon codes for BestVetCare?

Yes — Love Those Deals currently tracks 4 active BestVetCare coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Vectra 3D
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3913
GTIN
42187485362
MPN
Ceva-Vectra-3D-1540
Last updated Apr 28, 2026