--- product_id: 4429719 title: "Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies" brand: "hartz" price: "5619CFA" currency: XOF in_stock: true reviews_count: 13 category: "Hartz" url: https://www.desertcart.sn/products/4429719-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies store_origin: SN region: Senegal --- # Water-resistant design Fits necks up to 26 inches 7 months continuous protection Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies **Brand:** hartz **Price:** 5619CFA **Availability:** ✅ In Stock ## Summary > 🐾 Protect your pup, effortlessly—because peace of mind never goes out of style. ## Quick Answers - **What is this?** Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies by hartz - **How much does it cost?** 5619CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4429719-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies) ## Best For - hartz enthusiasts ## Why This Product - Trusted hartz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comfort-First Fit:** Adjustable collar fits dogs and puppies with necks up to 26 inches without restricting movement. - • **Rain or Shine Ready:** Water-resistant formula ensures effectiveness even during wet, playful adventures. - • **Fresh Scented Shield:** Keeps your dog smelling clean while repelling pesky parasites—no more stinky collars. - • **Long-Lasting Defense:** Up to 7 months of uninterrupted flea & tick protection keeps your pup safe through every season. - • **Easy & Low-Maintenance:** Simply unroll, activate, and buckle on for hassle-free protection that outlasts monthly treatments. ## Overview The Hartz UltraGuard Flea & Tick Collar offers professional-grade, 7-month continuous protection against fleas and ticks for dogs and puppies 12 weeks and older. Its water-resistant design maintains effectiveness through rain and play, fitting comfortably on necks up to 26 inches. Featuring a fresh scent and easy adjustability, this collar provides a low-maintenance, reliable solution for year-round parasite defense. ## Description Tell pesky parasites to ‘bug Off’ with the HARTZ UltraGuard flea & tick Collar for dogs and puppies. This fresh scented collar kills and repels fleas and ticks on pups with necks up to 26 inches for 7 continuous months. The water resistant Design remains effective even after playtime in the rain. For continuous flea and tick protection from head to tail, replace the collar every 7 months. Directions: remove collar from package, unroll and stretch to activate Insecticide generator. Do not use on puppies under 6 weeks of age. Do not unroll collar until ready to use. Place the collar around the dog’s neck, adjust for proper fit and buckle in place. The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. Generally, a properly fitted collar is one that, when fastened, will snugly slide over the dog’s head. Leave 2 or 3 inches on the collar for extra Adjustment and cut off and dispose of the extra length. Consult a veterinarian before using this product on debilitated, aged or Medicated pets. Sensitivity may occur after using any pesticide product for pets. Some animals may become irritated by the collar If it is applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar and bathe your dog with mild soap and rinse with large amount of water. If signs continue, consult a veterinarian immediately. Do not use this product on dogs simultaneously or within 30 days before or after treatment of other flea and tick products. However, flea and tick collars may be replaced immediately. Review: Simple to put on - I purchased the Hartz UltraGuard Flea & Tick Collar for my dog, and it has been very easy to use and convenient. The collar is simple to put on and adjust, and it fits comfortably without bothering my pet. Once applied, it provides continuous protection, which is very helpful compared to monthly treatments that require remembering reapplications. I also like that it offers up to 7 months of protection, which makes it low-maintenance and cost-effective. My dog seems comfortable wearing it and hasn’t tried to remove it or scratch at it excessively. The collar is lightweight and doesn’t seem to interfere with normal activity like walking, playing, or sleeping. It also has a clean, simple design that is not bulky. Overall, this is a convenient and practical flea and tick prevention option for dogs. I would recommend it for pet owners looking for long-lasting, easy-to-use protection. Review: These actually work great - I get this every spring and our works great for both my Maltese, as well as my Sheltie Heeler mix. We have many stray cats that run around the yards here and fleas are always an overwhelming issue with us dog owners. I started using these's collars a few years ago and in those years not once have we had to deal with fleas, or even ticks. I always get 3 each a year because after about a month is they go to the creek or get their groom, the old ones are not as effective after they are bathed because it's a powder that works threw their fur into their skin. I take off them in the house, and put them back on with their leash to go for walks ## Features - Fresh scented - Kills and repels fleas and ticks for 7 months. Can be worn simultaneously with your dog's regular collar - Water-resistant design won't cause loss of effectiveness if your playful pup takes a stroll in the rain - Fits dogs with necks that measure up to 26 inches - For use on adult dogs and puppies 12 weeks of age and older ## Technical Specifications | Specification | Value | |---------------|-------| | Active Ingredients | Other Ingredients: 85.45%, Tetrachlorvinphos: 14.55% | | Allergen Information | Latex | | Brand | Hartz | | Dog Breed Size | Large | | Item Form | Drops | | Item Weight | 3.13 g | | Scent | Fresh | | Scent Name | Fresh | ## Product Details - **Active Ingredients:** Other Ingredients: 85.45%, Tetrachlorvinphos: 14.55% - **Age Range (Description):** Senior - **Allergen Information:** Latex - **Brand:** Hartz - **Color:** White - **Dog Breed Size:** Large - **Item Form:** Drops - **Item Weight:** 3.13 g - **Scent:** Fresh - **Unit Count:** 1 Count ## Images ![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - Image 1](https://m.media-amazon.com/images/I/81bISvJKa+L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If this isn’t available Why is it here?** A: Yes **Q: Can I cut the excess?** A: I DID. **Q: Can i use on my 4 pound 12 week old chihuahua** A: I wouldn't, keep him in until he gets older **Q: If i give my dog a flea bath, will it be okay to put on the flea collar after?** A: Hello! Thank you for your interest in our products! We do not recommend combining flea and tick products at all. Please feel free to contact Consumer Affairs for product information (and guidance) at (800) 275-1414. Our summer hours are as follows: M-T 8:30 a.m. to 5:00 p.m., and Fridays 8:30 a.m. to 1:00 p.m. We would be happy to assist you in finding the correct product to use for your dog. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple to put on *by M***N on June 4, 2026* I purchased the Hartz UltraGuard Flea & Tick Collar for my dog, and it has been very easy to use and convenient. The collar is simple to put on and adjust, and it fits comfortably without bothering my pet. Once applied, it provides continuous protection, which is very helpful compared to monthly treatments that require remembering reapplications. I also like that it offers up to 7 months of protection, which makes it low-maintenance and cost-effective. My dog seems comfortable wearing it and hasn’t tried to remove it or scratch at it excessively. The collar is lightweight and doesn’t seem to interfere with normal activity like walking, playing, or sleeping. It also has a clean, simple design that is not bulky. Overall, this is a convenient and practical flea and tick prevention option for dogs. I would recommend it for pet owners looking for long-lasting, easy-to-use protection. ### ⭐⭐⭐⭐⭐ These actually work great *by T***H on July 7, 2026* I get this every spring and our works great for both my Maltese, as well as my Sheltie Heeler mix. We have many stray cats that run around the yards here and fleas are always an overwhelming issue with us dog owners. I started using these's collars a few years ago and in those years not once have we had to deal with fleas, or even ticks. I always get 3 each a year because after about a month is they go to the creek or get their groom, the old ones are not as effective after they are bathed because it's a powder that works threw their fur into their skin. I take off them in the house, and put them back on with their leash to go for walks ### ⭐⭐⭐⭐⭐ Stop the itch *by G***A on July 9, 2026* I liked it. Cheep! Stopped my dog from scratching. Well worth it. ## Frequently Bought Together - Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26" Neck, 7 Month Protection - Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and Prevention, White - Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count --- ## 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.sn/products/4429719-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies](https://www.desertcart.sn/products/4429719-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-25*