--- product_id: 295810116 title: "UltraGuard Collar For Large Dogs" brand: "hartz" price: "VT7023" currency: VUV in_stock: true reviews_count: 8 category: "Hartz" url: https://www.desertcart.vu/products/295810116-ultraguard-collar-for-large-dogs store_origin: VU region: Vanuatu --- # Water-resistant for active pups Fits necks up to 26 inches 7-month flea & tick protection UltraGuard Collar For Large Dogs **Brand:** hartz **Price:** VT7023 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay ahead of pests, stay in the pack! ## Quick Answers - **What is this?** UltraGuard Collar For Large Dogs by hartz - **How much does it cost?** VT7023 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/295810116-ultraguard-collar-for-large-dogs) ## 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 - • **Long-lasting defense:** Keeps your large dog flea & tick free for a full 7 months—no monthly hassle. - • **Rain-ready resilience:** Water-resistant design means your pup stays protected even on wet, adventurous days. - • **Fresh scent, fresh vibes:** Keeps your dog smelling clean and fresh while repelling pests—because protection should feel good. - • **Perfect fit for big pups:** Designed for dogs with necks up to 26 inches, ensuring secure and effective coverage. - • **Comfort meets compatibility:** Wears alongside your dog’s regular collar without interference—style and safety combined. ## Overview The Hartz UltraGuard Collar for Large Dogs offers 7 months of reliable flea and tick protection with a water-resistant design that withstands rainy playtime. Suitable for adult dogs and puppies over 12 weeks, it fits necks up to 26 inches and can be worn alongside your dog’s regular collar. Infused with a fresh scent, this collar combines effective pest control with comfort and style. ## Description Product Description Review: Good quality - Good quality in this price Review: Waste of money - Useless , fleas in dog even after 1 week use, the fleas have increased just not effective waste of money , go for some other product DONT WASTE Money on this useless product ## 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 | |---------------|-------| | ASIN | B000633VEI | | Active Ingredients | Other Ingredients: 85.45%, Tetrachlorvinphos: 14.55% | | Age Range Description | Adult | | Allergen Information | Latex | | Best Sellers Rank | #5,703 in Pet Supplies ( See Top 100 in Pet Supplies ) #73 in Basic Collars | | Brand | Hartz | | Brand Name | Hartz | | Customer Reviews | 4.1 out of 5 stars 4,629 Reviews | | Dog Breed Size | Large | | Global Trade Identification Number | 00032700811693 | | Included Components | 7 month Collar (1) | | Item Form | Drops | | Item Type Name | Flea & Tick Collar | | Item Weight | 0.11 Ounces | | Manufacturer | Hartz | | Manufacturer Part Number | 03270081169 | | Model Number | 03270081169 | | Scent | fresh | | Scent Name | fresh | | Target Species | Dog | | UPC | 032700811693 | | Unit Count | 1.0 Count | ## Product Details - **Age Range (Description):** Adult - **Allergen Information:** Latex - **Brand:** Hartz - **Dog Breed Size:** Large - **Global Trade Identification Number:** 00032700811693 - **Item Form:** Drops - **Item Weight:** 0.11 Ounces - **Scent:** fresh - **UPC:** 032700811693 ## Images ![UltraGuard Collar For Large Dogs - Image 1](https://m.media-amazon.com/images/I/81bISvJKa+L.jpg) ![UltraGuard Collar For Large Dogs - Image 2](https://m.media-amazon.com/images/I/81QMm14ZUPL.jpg) ![UltraGuard Collar For Large Dogs - Image 3](https://m.media-amazon.com/images/I/6105kIaprOL.jpg) ![UltraGuard Collar For Large Dogs - Image 4](https://m.media-amazon.com/images/I/71WysHVedPL.jpg) ![UltraGuard Collar For Large Dogs - Image 5](https://m.media-amazon.com/images/I/81RJMa+393L.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Good quality *by L***L on 7 September 2024* Good quality in this price ### ⭐ Waste of money *by A***R on 28 April 2025* Useless , fleas in dog even after 1 week use, the fleas have increased just not effective waste of money , go for some other product DONT WASTE Money on this useless product ### ⭐ Worst *by G***A on 10 June 2025* Worst product wastage of money and time. ## 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.vu/products/295810116-ultraguard-collar-for-large-dogs](https://www.desertcart.vu/products/295810116-ultraguard-collar-for-large-dogs) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*