--- product_id: 198920172 title: "8-Month Flea & Tick Collar for Small Dogs Under 18 lbs., 2ct" brand: "seresto" price: "€ 176.50" currency: EUR in_stock: true url: https://www.desertcart.pt/products/198920172-8-month-flea-and-tick-collar-for-small-dogs-under store_origin: PT region: Portugal --- # 8 months continuous protection water-resistant & non-greasy kills & repels fleas & ticks 8-Month Flea & Tick Collar for Small Dogs Under 18 lbs., 2ct **Brand:** seresto **Price:** € 176.50 **Availability:** ✅ In Stock ## Summary > 🐾 Stay ahead of pests with 8 months of unstoppable protection! ## Quick Answers - **What is this?** 8-Month Flea & Tick Collar for Small Dogs Under 18 lbs., 2ct by seresto - **How much does it cost?** € 176.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/198920172-8-month-flea-and-tick-collar-for-small-dogs-under) ## Best For - seresto enthusiasts ## Why This Product - Trusted seresto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Acting Formula:** Starts killing fleas within 24 hours, ticks within 48 hours - • **Long-Lasting Shield:** 8 months of hassle-free, continuous flea & tick protection - • **Comfort-First Design:** Odorless, non-greasy, and water-resistant for active pups - • **Vet-Approved Defense:** Top #1 vet-recommended collar trusted by professionals - • **Cost-Effective Peace of Mind:** Protects your small dog without breaking the bank ## Overview Seresto 8-Month Flea & Tick Collar for small dogs under 18 lbs offers vet-recommended, long-lasting protection that kills and repels fleas and ticks through contact. It starts working within 24 hours, is odorless, non-greasy, and water-resistant, providing up to 8 months of continuous defense without the need for messy treatments or prescriptions. ## Description Give your dog long-lasting protection against fleas and ticks with the number-one vet-recommended flea and tick collar*. Unlike other flea and tick protection, Seresto small dog collars kill and repel fleas and ticks for 8 continuous months. Seresto collars make your dog’s comfort a priority by killing fleas and ticks through contact, so pests don't have to bite your dog to die. Existing fleas die after 24 hours of initial application of the collar. After 24 hours, any new fleas on the dog are killed within 2 hours with protection against further flea infestation lasting 8 months. The prevention of infestations with new ticks starts at 48 hours after application of the collar. 48 hours after application, any new ticks are repelled and/or killed in as quickly as 6 hours. Seresto small dog collars protect against common pests like deer ticks, American dog ticks, brown dog ticks, and Lone Star ticks; they're also effective against chewing lice for 8 months. Fleas and ticks not only cause discomfort; fleas can transmit bartonellosis or tapeworms. Ticks can transmit Borrelia burgdorferi, which causes Lyme Disease. Check the product label for information on potential side effects. Seresto small dog flea and tick collars are for dogs at least 7 weeks old and up to 18 pounds, and no prescription is needed. They're odorless, non-greasy and water-resistant to swimming, exposure to rain or sunlight, bathing, and shampoo treatment.* Seresto is a trademark of Elanco or its affiliates. * Seresto small dog is water resistant and remains effective following a shampoo treatment, swimming or after exposure to rain or sunlight. Under normal conditions, effectiveness lasts for 8 months. In order to maintain an 8-month duration, dogs must not be bathed more than once per month. For dogs that swim once a month or more, the control duration is reduced to 5 months for flea control and reduced to 7 months for tick control. ## Features - Vet-recommended, premium flea and tick protection for dogs and puppies without the price tag - Long-lasting flea and tick collar kills and repels fleas for 8 continuous months - Seresto is the #1 veterinarian recommended flea and tick collar* *Elanco Animal Health, data on file - Starts working after 24 hours to kill and repel fleas through contact so pests don't have to bite your dog to die - Hassle-free, non-greasy, easy-to-use flea and tick protection ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B085M9NBKX | | Best Sellers Rank | #2 in Dog Flea Collars | | Date First Available | May 8, 2020 | | Item Model Number | 86904632 | | Manufacturer | Elanco US Inc | | Product Dimensions | 3 x 5 x 5 inches; 8.47 ounces | ## Product Details - **Active Ingredients:** Imidacloprid, Flumethrin - **Age Range (Description):** 7 weeks and older - **Allergen Information:** Allergen-Free - **Brand:** Seresto - **Color:** Gray - **Dog Breed Size:** Small - **Item Form:** Collar - **Item Volume:** 75 cubic inches - **Scent:** Unscented - **Unit Count:** 2 Count ## Images ![8-Month Flea & Tick Collar for Small Dogs Under 18 lbs., 2ct - Image 1](https://m.media-amazon.com/images/I/716CvvVxmkL.jpg) ## Available Options This product comes in different **Color, Size, Special Size Type** options. ## Questions & Answers **Q: Is it okay to use large dog collar on small dogs with bigger necks? Or can you use the cat collar??** A: You have to use zip ties or pipe cleaners on a normal leash collar to attach a partial collar. There is no difference chemically between a cat, small dog, or large dog seresto collar. The only difference is the length and on the large dog it is also wider. In fact, when seresto first came out, the product only came in large dog and a small dog/cat combo collar. Seeing that they could make more money marketing a small dog AND a cat collar, they made the 3 products. If you look at all the data on them, they are the same. **Q: Is this collar water proof for dogs who swim everyday?** A: I wouldnt trust it for a dog that swims daily. But as far as the people who said it didnt work because they happened to see some fleas or ticks around the collar...you know the collar cant INSTANTLY kill fleas and ticks...like it takes a few hours at least so if your dog goes outside and picks up new critters, its entirely possible for that to happen multiple times and for the collar to be working perfectly. Once my roommate and I (her 3 cats and my 2 small dogs) had all our pets treated with topical stuff but we got a flea outbreak anyway that last MONTHS and we used everything out there including all natural stuff to spray our house down with and NOTHING WORKED. Finally I bought the seresto collar for 1 of my dogs and FINALLY the fleas were gone! from just ONE of the animals wearing this collar after 8 other things didnt work. The vet said that it really depends on where you live and what year it is (like which products the critters have become immune to in that area at that certain time) for what might work for you. SO to sum up, just cuz you see new fleas or ticks on your pet doesnt necessarily mean anything if your pet went outside and picked up new bugs the collar hasnt had a chance to kill yet, also something that worked for someone else in their area at the time at worked for them may not work in your area during the time you use it. Frontline used to work great in our area of NJ which is tick country, but after a while it stopped working all together and the vets started telling people to switch to other things but many people still thought frontline was the best because they didnt know. Now, its not frontlines fault that critters became immune to it, it used to work very well. You just have to keep up with what is working in your area at the time. Ive been using seresto collars for about 6 yrs with no issues but then again, I had my dogs for 11 yrs on whatever topical flea meds I could afford without ever getting fleas or ticks until I moved in with my friend who had cats so maybe my dogs just arent prone to getting fleas. I rarely let them around other animals thy dont live with and I always walk them on the sidewalk, never near the woods. So who knows? And I certainly dont ever let the collars get soaked more than once during their 8 month wear. **Q: How long is the small collar** A: The small collar is 13.25 inches long and will adjust down as far as needed. Once placed on your dog, you can cut off any excess (leaving about 1 inch extra on collar). **Q: can i take off for groomer** A: My groomer takes it off and gets it back on with ease. I am so grateful for this collar, haven't even seen a flea this year. ## Frequently Bought Together - Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 2 Pack - Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 8 Months Protection - Seresto Cat Vet-Recommended Flea & Tick Treatment & Prevention Collar for Cats | 8 Months Protection --- ## 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.pt/products/198920172-8-month-flea-and-tick-collar-for-small-dogs-under](https://www.desertcart.pt/products/198920172-8-month-flea-and-tick-collar-for-small-dogs-under) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-24*