--- product_id: 48162213 title: "Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes" brand: "frontline" price: "$47.25" currency: USD in_stock: true reviews_count: 12 category: "Frontline" url: https://www.desertcart.us/products/48162213-spot-on-flea-and-tick-treatment-for-large-dog-20 store_origin: US region: United States of America --- # Easy spot-on application Kills fleas in 24h 3 months protection Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes **Brand:** frontline **Price:** $47.25 **Availability:** βœ… In Stock ## Summary > 🐾 Protect your best friend, effortlessly and effectively! ## Quick Answers - **What is this?** Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes by frontline - **How much does it cost?** $47.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48162213-spot-on-flea-and-tick-treatment-for-large-dog-20) ## 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 - β€’ **Vet-Trusted Formula:** Original vet-strength treatment with a proven safety profile for peace of mind. - β€’ **Rapid Flea Elimination:** Fleas are eradicated within 24 hours to stop infestations before they start. - β€’ **Effortless Monthly Care:** Simple pipette application at the neck ensures quick, mess-free protection. - β€’ **Long-Lasting Value Pack:** Three pipettes provide a full 3-month shield against fleas and ticks. - β€’ **Comprehensive Tick Defense:** Kills ticks within 48 hours, reducing disease risks for your large dog. ## Overview FRONTLINE Spot On Flea & Tick Treatment for Large Dogs (20-40kg) delivers fast-acting, vet-approved protection that kills fleas within 24 hours and ticks within 48 hours. Its easy-to-apply pipette formula spreads quickly over your dog's coat, providing a full 3 months of continuous defense. Trusted by millions, this fragrance-free treatment ensures your large dog stays pest-free with minimal hassle. ## Description Free delivery and returns on eligible orders. Buy FRONTLINE Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes at desertcart UK. Review: Good value and works well. - Having two cats and a labrador we occasionally have issues with fleas which is why I purchased these flea drops for our dog. These claim to kill fleas, ticks and lice. When purchasing make sure that you select the right product for your dog as the doses are dependent on your dogs weight. We have a 25kg lab so I selected the drops for dogs weighing over 20kg and up to 40kg. It's fairly easy to apply the treatment and our dog doesn't seem bothered by it at all. Part your dogs fur between the shoulder blades, I find it easier to use a comb for this, that way you don't get any on your hands either. Then dispense the product onto the dogs skin. It needs to be on the skin rather than the fur for it to work. Usually my hubby holds the dog still while I put the drops on. We've found these drops to work well whenever we've noticed fleas, they seem to disappear pretty quick after application. I always hoover more frequently too though to kill any fleas/eggs in carpets or upholstery and if necessary also use a household spray. Once we've got on top of an infestation these drops really help to keep them at bay. I can't say that we've ever had problems with ticks or lice on our dog though. These drops are good value for three treatments, one per month so three months worth of protection. If you have multiple pets I'd recommend treating all pets at the same time to make sure you break the fleas life cycle properly. I'm happy with the effectiveness and value of these flea drops so I will keep using these ones. Review: Good quality product - Product was exactly as described and was delivered on time ## Features - KILLS FLEAS - Fleas jumping onto your treated dog are killed within 24 hours, preventing infestations from building up - KILLS TICKS - Ticks latching onto your treated dog are killed within 48 hours, helping to reduce the risk of disease transmission - TRIED AND TRUSTED - FRONTLINE's original vet-strength formula has an exemplary safety profile - EASY APPLICATION - Simply empty one pipette onto your dog's skin at the back of the neck and it will quickly spread over their coat - it's as easy as that - TREAT MONTHLY - It’s important to treat your pets year-round to prevent flea and tick infestations. One 3-pack provides your dog with 3 months of protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0029DFVP0 | | Age Range Description | Puppy | | Best Sellers Rank | 361 in Pet Supplies ( See Top 100 in Pet Supplies ) 6 in Dog Flea Drops | | Brand Name | FRONTLINE | | Country Of Origin | France | | Customer Reviews | 4.4 4.4 out of 5 stars (9,696) | | Dog Breed Size | Large | | Item Form | Liquid | | Item Type Name | Pipettes (pack Of 3) | | Item Volume | 8.04 Fluid Ounces | | Item Weight | 5 g | | Manufacturer | Merial Animal Health Ltd. | | Manufacturer Part Number | 2042219124 | | Model Number | 2042219124 | | Scent Name | Fragrance free | | Target Species | Dog | | Unit Count | 3 count | ## Product Details - **Age range (description):** Puppy - **Brand:** FRONTLINE - **Dog Breed Size:** Large - **Item form:** Liquid - **Item volume:** 8.04 Fluid Ounces - **Item weight:** 5 g - **Scent:** Fragrance free ## Images ![Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes - Image 1](https://m.media-amazon.com/images/I/61FdXPaNkbL.jpg) ## Questions & Answers **Q: Is this product from a reliable source** A: It certainly is and I always use this brand because it is reliable **Q: Does this product also deal with worms** A: Hi, thanks for getting in touch. This product only kills adult fleas, ticks, flea eggs and larvae. **Q: Has anyone else found that theses pipets when applied with a gentle squeeze, explode in your face/hair/all over you?** A: No, not had this happen to me. If it happened to you, then look on the bright side: you won't have fleas for the next three months. **Q: Can this work on small dogs?** A: Hi, thanks for getting in touch. No, this product is only suitable for large dogs (20-40kg). Please use FRONTLINE Spot On Flea & Tick Treatment for Small Dogs (2-10kg) or FRONTLINE Spot On Flea & Tick Treatment for Medium Dogs (10-20kg) depending on your dog's weight. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value and works well. *by J***C on 28 February 2023* Having two cats and a labrador we occasionally have issues with fleas which is why I purchased these flea drops for our dog. These claim to kill fleas, ticks and lice. When purchasing make sure that you select the right product for your dog as the doses are dependent on your dogs weight. We have a 25kg lab so I selected the drops for dogs weighing over 20kg and up to 40kg. It's fairly easy to apply the treatment and our dog doesn't seem bothered by it at all. Part your dogs fur between the shoulder blades, I find it easier to use a comb for this, that way you don't get any on your hands either. Then dispense the product onto the dogs skin. It needs to be on the skin rather than the fur for it to work. Usually my hubby holds the dog still while I put the drops on. We've found these drops to work well whenever we've noticed fleas, they seem to disappear pretty quick after application. I always hoover more frequently too though to kill any fleas/eggs in carpets or upholstery and if necessary also use a household spray. Once we've got on top of an infestation these drops really help to keep them at bay. I can't say that we've ever had problems with ticks or lice on our dog though. These drops are good value for three treatments, one per month so three months worth of protection. If you have multiple pets I'd recommend treating all pets at the same time to make sure you break the fleas life cycle properly. I'm happy with the effectiveness and value of these flea drops so I will keep using these ones. ### ⭐⭐⭐⭐⭐ Good quality product *by N***L on 2 December 2025* Product was exactly as described and was delivered on time ### ⭐⭐⭐⭐ Good *by D***T on 7 January 2026* Good ## Frequently Bought Together - FRONTLINE Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes - Bob Martin Clear 3-in-1 Wormer for Dogs (4 Tablets) - For Small, Medium and Large Dogs up to 40kg, Clinically Proven Treatment --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/48162213-spot-on-flea-and-tick-treatment-for-large-dog-20](https://www.desertcart.us/products/48162213-spot-on-flea-and-tick-treatment-for-large-dog-20) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*