--- product_id: 46569486 title: "- Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Large Dogs 56–95 lbs, 6‑Month Supply" brand: "vectra 3d" price: "¥20701" currency: JPY in_stock: true reviews_count: 8 category: "Vectra 3 D" url: https://www.desertcart.jp/products/46569486-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas store_origin: JP region: Japan --- # Waterproof after 24 hours Kills fleas in 4 hours 6-month continuous protection - Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Large Dogs 56–95 lbs, 6‑Month Supply **Brand:** vectra 3d **Price:** ¥20701 **Availability:** ✅ In Stock ## Summary > 🐾 Protect your pup like a pro—because only the best will do! ## Quick Answers - **What is this?** - Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Large Dogs 56–95 lbs, 6‑Month Supply by vectra 3d - **How much does it cost?** ¥20701 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46569486-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 Action Defense:** Starts reducing flea bites in just 5 minutes—because your dog deserves instant relief. - • **Effortless Application:** Quick-drying, fragrance-free topical treatment that’s non-greasy and waterproof after 24 hours. - • **Trusted for Over a Decade:** 15 years of proven protection for large dogs (56-95 lbs) with no prescription needed. - • **All-in-One Parasite Shield:** Repels and kills fleas, ticks, mosquitoes, lice, mites & biting flies—no bite required. - • **Long-Lasting Peace of Mind:** 6-month supply ensures your best friend stays pest-free through every season. ## Overview Vectra 3D for Large Dogs is a vet-trusted, prescription-free topical treatment that kills fleas within 4 hours and repels multiple parasites including ticks and mosquitoes. Designed for dogs 56 to 95 lbs and 8 weeks or older, it offers a quick-drying, fragrance-free formula that becomes waterproof after 24 hours. With 6 months of continuous protection in one pack, it’s the hassle-free solution for keeping your dog pest-free year-round. ## Description desertcart.com: Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Large Dogs (56 to 95 lbs) , 6 month supply : Everything Else Review: BEST Flea and Tick Prevention at Our House! - Have always used Vectra 3D and it has never failed! No ticks! No fleas! Our boy, a hundred pound chocolate lab, sees the med and immediately sits for application--HE KNOWS! No better rating than that! We have NEVER had any adverse side effects or reactions with this product. We also know that the protection lasts! It is so worth the price! If you've ever had to rid your home and pets of fleas or ticks, or dealt with needing to frequently worm, you know it is costly and time consuming! With Vectra 3D, we don't have that extra hassle and expense! Yay! Review: The best otc flea treatment I've ever used! - This is by far the best flea control topical treatment for dogs that you don't need a prescription for. I've never had luck with otc flea treatment up until I found this. It was relentless for my giant pit. The cats had a few as well but not the endless infestation like our pitty. The first couple of hours she went kinda nuts because they were running and freaking out but then she got calm and slept soo incredibly good. The next morning they were about 90% gone. I have vacuumed daily as well and emptied the canister after every use. The first couple of days I had a lot of fleas jumping on me. Last night was the 4th night and I spent about 30 mins combing her from front to back only to find about 10 total that were actually moving very slow and almost dead. I combed my cats last night and only found about 5 on all of my cats... I have over 10 cats btw 😁. I don't want to publicly say the exact amount lol. This morning she has zero on her. I have also washed all of her bedding as well as the couch blankets I use to protect my furniture. She goes outside several times a day and that is actually my next area to treat. I'm in complete shock. I got front line to put on my cats but I haven't had to use them fortunately. Most treatments in the past is a very small vile and you only put it in between the shoulder blades. However this product is a larger vile and you start at the neck and apply a line down the back from neck to tail. I'm in utter shock and soooooo relieved. My girl will finally get her skin back to normal and hopefully her patches of missing fur will come back. I can't take her to the vet because I can't physically get her into our truck. She's not leash trained and she doesn't know how to get into a vehicle and unfortunately she's over weight. Not morbidly but she's definitely over weight and she would need a muzzle because I don't know how she would react around strangers poking at her. I give all shots myself. ## Features - Trusted for 15 years, Vectra 3D Large Dog Monthly Treatment & Prevention protects dogs 56 to 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 | B072159HR7 | | ASIN | B072159HR7 | | Age Range Description | 8 Weeks or Older | | Best Sellers Rank | #13,410 in Pet Supplies ( See Top 100 in Pet Supplies ) #70 in Dog Flea & Tick Topical Treatments | | Brand Name | VECTRA 3D | | Breed Recommendation | All Breeds | | Color | Pink | | Country of Origin | United States | | Customer Reviews | 4.4 4.4 out of 5 stars (1,228) | | Date First Available | June 7, 2017 | | Date First Available | June 7, 2017 | | Directions | HOW TO APPLY: 1. Ensure your dog is dry before applying the product, and ensure your dog remains dry for 24 hours after application. The dog should be standing while the product is applied. Application of product on dogs must only be done indoors. 2. Remove the applicator tube from the package. 3. Holding the tube upright, pointing away from you and your dog’s face, place your thumb and index fing… | | Included Components | 6 tubes | | Item Dimensions LxWxH | 5.25 x 1 x 8.5 inches | | Item Package Dimensions L x W x H | 7.44 x 5.59 x 0.94 inches | | Item Weight | 0.07 Ounces | | Item model number | D73830D | | Item model number | D73830D | | Manufacturer | Ceva Animal Health | | Manufacturer | Ceva Animal Health | | Model Name | Vectra 3D | | Number of Items | 1 | | Product Dimensions | 5.25 x 1 x 8.5 inches; 0.07 ounces | | Size | 6 Pack | | Specific Uses for Product | Parasites | | Target Audience Keyword | dogs | | Warranty Description | Causes substantial but temporary eye injury. Harmful if swallowed or absorbed through skin. Do not get in eyes or on clothing. Avoid contact with skin. Remove and wash contaminated clothing before reuse. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco products or using the toilet. | ## Product Details - **Active Ingredients:** Dinotefuran - **Age Range (Description):** 8 Weeks or Older - **Allergen Information:** Abalone Free - **Brand:** VECTRA 3D - **Dog Breed Size:** Large - **Item Form:** Topical Drops - **Item Volume:** 0.95 Fluid Ounces - **Item Weight:** 0.07 Ounces - **Scent:** Unscented - **UPC:** 851321007113 ## Images ![- Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Large Dogs 56–95 lbs, 6‑Month Supply - Image 1](https://m.media-amazon.com/images/I/71VZTP88w3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ BEST Flea and Tick Prevention at Our House! *by W***Y on August 15, 2025* Have always used Vectra 3D and it has never failed! No ticks! No fleas! Our boy, a hundred pound chocolate lab, sees the med and immediately sits for application--HE KNOWS! No better rating than that! We have NEVER had any adverse side effects or reactions with this product. We also know that the protection lasts! It is so worth the price! If you've ever had to rid your home and pets of fleas or ticks, or dealt with needing to frequently worm, you know it is costly and time consuming! With Vectra 3D, we don't have that extra hassle and expense! Yay! ### ⭐⭐⭐⭐⭐ The best otc flea treatment I've ever used! *by L***T on July 27, 2024* This is by far the best flea control topical treatment for dogs that you don't need a prescription for. I've never had luck with otc flea treatment up until I found this. It was relentless for my giant pit. The cats had a few as well but not the endless infestation like our pitty. The first couple of hours she went kinda nuts because they were running and freaking out but then she got calm and slept soo incredibly good. The next morning they were about 90% gone. I have vacuumed daily as well and emptied the canister after every use. The first couple of days I had a lot of fleas jumping on me. Last night was the 4th night and I spent about 30 mins combing her from front to back only to find about 10 total that were actually moving very slow and almost dead. I combed my cats last night and only found about 5 on all of my cats... I have over 10 cats btw 😁. I don't want to publicly say the exact amount lol. This morning she has zero on her. I have also washed all of her bedding as well as the couch blankets I use to protect my furniture. She goes outside several times a day and that is actually my next area to treat. I'm in complete shock. I got front line to put on my cats but I haven't had to use them fortunately. Most treatments in the past is a very small vile and you only put it in between the shoulder blades. However this product is a larger vile and you start at the neck and apply a line down the back from neck to tail. I'm in utter shock and soooooo relieved. My girl will finally get her skin back to normal and hopefully her patches of missing fur will come back. I can't take her to the vet because I can't physically get her into our truck. She's not leash trained and she doesn't know how to get into a vehicle and unfortunately she's over weight. Not morbidly but she's definitely over weight and she would need a muzzle because I don't know how she would react around strangers poking at her. I give all shots myself. ### ⭐⭐⭐⭐⭐ Flea treatment *by P***R on January 6, 2026* Easy to apply, improved scratching right away. Cost was great. ## Frequently Bought Together - 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 - Vectra 3D for Dogs Flea, Tick & Mosquito Treatment & Prevention for Small Dogs (11 – 20 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.jp/products/46569486-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas](https://www.desertcart.jp/products/46569486-flea-and-tick-prevention-for-dogs-kills-and-repels-fleas) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*