--- product_id: 14928905 title: "Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Extra Large Dogs Over 95 lbs, 6‑Month Supply" brand: "vectra 3d" price: "S$183" currency: SGD in_stock: true category: "Vectra 3 D" url: https://www.desertcart.sg/products/14928905-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas store_origin: SG region: Singapore --- # For extra large dogs 95+ lbs Waterproof after 24 hours Kills fleas in 4 hours Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Extra Large Dogs Over 95 lbs, 6‑Month Supply **Brand:** vectra 3d **Price:** S$183 **Availability:** ✅ In Stock ## Summary > 🐾 Protect your big buddy fast and fearless! ## Quick Answers - **What is this?** Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Extra Large Dogs Over 95 lbs, 6‑Month Supply by vectra 3d - **How much does it cost?** S$183 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/14928905-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas) ## Best For - vectra 3d enthusiasts ## Why This Product - Trusted vectra 3d brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Flea Defense:** Starts reducing flea bites in just 5 minutes—because your dog deserves instant relief. - • **Long-Lasting Coverage:** 6-month supply keeps your large dog protected through every season—no monthly hassle. - • **All-in-One Pest Shield:** Repels and kills fleas, ticks, mosquitoes, lice, mites, and biting flies—total protection without compromise. - • **Effortless Application:** Quick-drying, non-greasy, fragrance-free topical drops that fit seamlessly into your busy lifestyle. - • **Vet-Approved Convenience:** No prescription needed, trusted for 15 years—professional-grade care made simple. ## Overview Vectra 3D Flea and Tick Prevention is a fast-acting, waterproof topical treatment designed for extra large dogs over 95 lbs. It kills fleas within 4 hours and starts repelling bites in 5 minutes, offering comprehensive protection against fleas, ticks, mosquitoes, lice, and mites. With a 6-month supply and no prescription required, it combines veterinary-grade efficacy with effortless application and long-lasting defense. ## Description desertcart.com : Vectra 3D Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Extra Large Dogs Over 95 lbs, 6‑Month Supply : Pet Flea Drops : Pet Supplies ## Features - Trusted for 15 years, Vectra 3D Extra Large Dog Monthly Treatment & Prevention protects dogs over 95 lbs. and 8 weeks of age or older from fleas, ticks, mosquitoes, lice, mites (excluding mange mites), and biting and sand flies - Begins reducing flea feeding (bites) in 5 minutes. Kills fleas in 4 hours. - Repels and kills fleas, ticks and mosquitoes, no bite required - Easy-to-apply topical treatment that is quick drying, fragrance-free, non-greasy and waterproof after 24 hours - No prescription required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0051QPIHI | | ASIN | B0051QPIHI | | Age Range Description | Puppy | | Best Sellers Rank | #40,283 in Pet Supplies ( See Top 100 in Pet Supplies ) #107 in Dog Flea Drops | | Brand Name | VECTRA 3D | | Customer Reviews | 4.6 4.6 out of 5 stars (393) | | Date First Available | May 19, 2011 | | Dog Breed Size | Large | | Included Components | 6 tubes | | Is Discontinued By Manufacturer | No | | Item Form | Drops | | Item Type Name | Flea and Tick | | Item Weight | 0.11 Kilograms | | Item model number | D73840E | | Manufacturer | Ceva | | Manufacturer | Ceva | | Manufacturer Part Number | VEC-1997 | | Model Number | D73840E | | Package Dimensions | 7.36 x 5.63 x 1.06 inches; 3.88 ounces | | Scent Name | No perfume | | Target Species | Dog | | Unit Count | 1.62 Count | | Volume | 1.62 Fluid Ounces | ## Product Details - **Age Range (Description):** Puppy - **Brand:** VECTRA 3D - **Dog Breed Size:** Large - **Item Form:** Drops - **Item Volume:** 1.62 Fluid Ounces - **Item Weight:** 0.11 Kilograms - **Scent:** No perfume - **Unit Count:** 1.62 Count ## Images ![Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Extra Large Dogs Over 95 lbs, 6‑Month Supply - Image 1](https://m.media-amazon.com/images/I/71tNYPaJBRL.jpg) ## Questions & Answers **Q: Is this the same as the vetranarians sell** A: Yes. This is exactly the same as what the veterinarians sell. At To_Your_Health! , we only sell the USA version that is EPA registered. **Q: What is the expiration date stamped on the box?** A: There is no expiration dates on Vectra products produced for sale in the USA. Vectra is classified as a general use pesticide and is governed by the EPA, not the FDA. Because these products are produced with 4 - 5 years of shelf life and they come in 3 and 6 packs, the EPA says that it is reasonable to assume that they will be used within 2 years and therefore, no expiration date is required on the packaging. If you have a Vectra product from another seller that has an expiration date on it, it is either counterfeit or it was produced for use and sale in another country. Any product you get from us, To Your Health, is guaranteed to be the genuine USA EPA registered version with no expiration date on the packaging. **Q: I ordered this and it just came today. There is a spot on the box that is blacked out with black marker with tape over it. What is this?** A: it too protect the veterinarian that sold it too us, Its nothing bad just to protect who they are... **Q: What's the difference between the 3d and 3d (red)?** A: The ingredients are the same for all Vectra 3D products. The colors stand for different weight groups. For example Vectra 3D red is for dogs weighing over 95lbs. ## Frequently Bought Together - Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Extra Large Dogs (Over 95 lbs), 6 Month Supply - Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Large Dogs (56 to 95 lbs) , 6 month supply - Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Medium Dogs (21 – 55 lbs) , 6 month supply --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/14928905-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas](https://www.desertcart.sg/products/14928905-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-15*