--- product_id: 679918968 title: "plus blue 23-44lb med 3pk" brand: "frontline" price: "€ 108.02" currency: EUR in_stock: true reviews_count: 5 category: "Frontline" url: https://www.desertcart.fr/products/679918968-plus-blue-23-44lb-med-3pk store_origin: FR region: France --- # Lasts 4+ weeks per dose Waterproof after drying Kills 98-100% fleas & ticks plus blue 23-44lb med 3pk **Brand:** frontline **Price:** € 108.02 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your best friend, effortlessly and reliably! ## Quick Answers - **What is this?** plus blue 23-44lb med 3pk by frontline - **How much does it cost?** € 108.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/679918968-plus-blue-23-44lb-med-3pk) ## Best For - frontline enthusiasts ## Why This Product - Trusted frontline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Waterproof Formula:** Maintains effectiveness even after exposure to water once dry - • **Safe & Vet-Approved:** Formulated with Fipronil, safe for dogs and puppies over 8 weeks old - • **Long-Lasting Protection:** One monthly application keeps your dog protected for at least 4 weeks - • **Easy Application, Odor-Free:** Simple oil-based treatment with no strong scent or irritation - • **Rapid Flea & Tick Elimination:** Kills adult fleas, eggs, larvae, and 4 tick species within 24-48 hours ## Overview Frontline Plus Blue for dogs 23-44 lbs is a vet-trusted, once-a-month topical treatment that kills 98-100% of fleas and ticks—including eggs and larvae—using the active ingredient Fipronil. Waterproof and safe for puppies over 8 weeks, it delivers rapid, long-lasting protection to keep your dog itch-free and comfortable all year round. ## Description FLEA CONTROL INC. - FRONTLINE PLUS BLUE 23-44lb 3PK Use Frontline Plus for dogs once-a-month to kill the fleas and ticks on your dog. Flea bites can cause skin irritations, allergic reactions, and discomfort for your pet. Frontline Plus Dog kills adult fleas,flea eggs,and flea larvae, and also is a great tick control.Frontline Plus flea and tick uses the active ingredient, FIPRONIL, which is stored in the pet's oil glands and is continuously released onto your pet's fur. By getting rid of fleas and ticks, you will feel better and your pet will too. Frontline Plus Dog (23-44lbs) Breakdown: Safe and Effective Safe for Dogs and Puppies over 8 weeks old Kills 98-100% of Fleas New Fleas are killed rapidly Within 24-48 hours, all Ticks are killed Keeps Killing fleas and tick at least 4 weeks Kills 4 different types of ticks WaterProof after application is completely dry. Use year round for best performance Review: FRONTLINE Plus has been very effective at keeping fleas and ticks under control. It’s easy to apply, doesn’t have a strong odor, and hasn’t caused any irritation. I like that it provides long lasting protection with just one monthly dose. This has been a reliable product for us and definitely worth the purchase. Your pets will be happy you bought it. Review: Easy to use, great price,h my dog will not take $80 tablet for 3 months. Works better. ## Features - Dog - Dog Flea & Tick Products - FRONTLINE - 1 US ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002J1FN0 | | Active Ingredients | Fipronil | | Best Sellers Rank | #49,330 in Pet Supplies ( See Top 100 in Pet Supplies ) #61 in Dog Flea Drops | | Brand Name | Frontline | | Customer Reviews | 4.4 4.4 out of 5 stars (14,957) | | Item Form | oil | | Item Weight | 1 Ounces | | Manufacturer | Frontline | | Manufacturer Part Number | P004FLTSP-23-44 | | Model Number | P004FLTSP-23-44 | | Scent Name | Unscented | | UPC | 816306017808 717077000641 742583966532 788995790150 793591599939 891962001071 350604401315 705105831718 643996060353 350604287100 611102267675 078997022220 010756261372 | | Unit Count | 3 Count | | Volume | 0.14 Fluid Ounces | ## Product Details - **Active Ingredients:** Fipronil - **Brand:** Frontline - **Item form:** oil - **Item weight:** 1 Ounces - **Scent:** Unscented ## Images ![plus blue 23-44lb med 3pk - Image 1](https://m.media-amazon.com/images/I/7148GhUELHL.jpg) ## Questions & Answers **Q: shelf life?** A: according to Frontline's website FAQ question #7 states: FRONTLINE Brand Products do not carry an expiration date. We recommend storing FRONTLINE Brand Products at room temperature and keeping them sealed in their original packaging. If stored under these conditions, FRONTINE Brand Products will not expire. **Q: If my dog is 22 do I buy up to 22 or go to the second category 23 up?** A: I am in the same situation. I have found that the smaller dose is not effective. But the 23 and up does the trick. **Q: Is this Waterproof** A: Yes, but the product must dry before a bath or swimming. “Waterproof” is also listed on the front of package. **Q: Does it actually work ?** A: We've used this product in the past and it worked, and we live on a corner and have our dogs in the country and camping in wooded areas. If I remember correctly, it won't kill adult fleas, but prevents them from reproducing and I believe the nuts as well. If there's an infestation, or a source of fleas nearby, even a neighbor animal, that doesn't have the flea problem addressed, the flea cycle will continue. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***T on 18 January 2026* FRONTLINE Plus has been very effective at keeping fleas and ticks under control. It’s easy to apply, doesn’t have a strong odor, and hasn’t caused any irritation. I like that it provides long lasting protection with just one monthly dose. This has been a reliable product for us and definitely worth the purchase. Your pets will be happy you bought it. ### ⭐⭐⭐⭐⭐ Review *by J***E on 29 March 2026* Easy to use, great price,h my dog will not take $80 tablet for 3 months. Works better. ### ⭐⭐⭐⭐ Review *by �***� on 28 May 2025* I can’t say too much about this product yet because I just ordered it but before you order it make sure it’s what you want because you cannot return this product. I was going to return it and get something different because after I ordered it, the vet recommended that we get something different because this seems to not deter the fleas as well as the ingredients used to work. We have put it on the dog and she has been fine since then. When I see how the flea and tick problems go or don’t go, hopefully, I will update. ## Frequently Bought Together - Frontline Plus Flea and Tick Treatment for Medium Dogs Up to 23 to 44 lbs. 3 Treatments - Frontline Plus Flea and Tick Treatment for Large Dogs Up to 45 to 88 lbs. 3 Treatments - Frontline Plus Flea and Tick Treatment for Small Dogs Upto 5 to 22 lbs. 3 Treatments --- ## 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.fr/products/679918968-plus-blue-23-44lb-med-3pk](https://www.desertcart.fr/products/679918968-plus-blue-23-44lb-med-3pk) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-25*