--- product_id: 107456501 title: "OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free" brand: "oceven" price: "€ 226.63" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/107456501-oceven-wireless-dog-fence-system-with-gps-outdoor-pet-containment store_origin: HR region: Croatia --- # OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free **Brand:** oceven **Price:** € 226.63 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free by oceven - **How much does it cost?** € 226.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/107456501-oceven-wireless-dog-fence-system-with-gps-outdoor-pet-containment) ## Best For - oceven enthusiasts ## Why This Product - Trusted oceven brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Features - About this item 【INNOVATIVE WIRELESS DOG FENCE】 Use GPS technique for position and measuring distance, more accurate and stable than other traditional wireless fences that use radio-frequency technique. You need to confirm a center point and radius, the fence works in a circle, and satellite is continuously detecting the location of collar during working. When the distance of collar from the center point is greater than the radius, it will automatically beep and shock to prevent your dog from leaving. 【STRONG ANTI-INTERFERENCE OF GPS SIGNAL】 The signals of traditional wireless fences are easily disturbed by metal or other wireless signals, your dogs may be always mistakenly warned, while the GPS signal will not. The factors that interfere with GPS signals are weather, buildings which will block GPS signals. Due to the GPS position system, it would work great in a large open space, it will correct your dog accurately and timely if he leaves the boundary, he will never be accidentally injured. 【SAFE TRAINING MODE DESIGN】 If your dog leaves the boundary, the collar will automatically start training mode with beep and shock for 20 seconds, and stop for 1 minute before the next 20 seconds, totally 3 training cycles. If your dog doesn't come back to safe area after the third cycle, the collar will automatically stop working to prevent excessive punishment. When he returns to safe area, it will resume normal work again. If losing GPS signal, the collar will automatically stop working. 【PRACTICAL & UNMATCHED PERFORMANCE】 No transmitter, no wire, all functions are integrated in the collar which is IP67 waterproof and rechargeable, working by connecting with satellite. You can use it wherever there is a GPS signal, such as a farm, plantation, beach, riverside, campground, and park. 【1 YEAR WARRANTY AND TECHNICAL SUPPORT】 This product warrants in parts, collars and customers services. If you are not satisfied with the product, you can return it and get a full refund from us within 90 days of receipt of shipment in most cases. Any feedback and suggestion are welcome too. ## Images ![OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free - Image 1](https://m.media-amazon.com/images/I/61jJYtYKTWL.jpg) ![OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free - Image 2](https://m.media-amazon.com/images/I/71Df03D2+ML.jpg) ![OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free - Image 3](https://m.media-amazon.com/images/I/81VA6nrDjUL.jpg) ![OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free - Image 4](https://m.media-amazon.com/images/I/71ersMxWCqL.jpg) ![OCEVEN Wireless Dog Fence System with GPS, Outdoor Pet Containment System Rechargeable Waterproof Collar EF851S, Blue, for 15lbs-120lbs Dogs with 2pcs Toys for Free - Image 5](https://m.media-amazon.com/images/I/611sfXfPGsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great collar! *by L***1 on Reviewed in the United States on April 6, 2019* I don’t write many reviews, but I had to for this. We bought 2 of these, they work great. Had them for 3 weeks now, both work very well. Our dogs are over 100 lbs with a lot of hair, we only have to set them to a shock level of 3. Loved that these saved us from having to bury a wire or try an undependable “wireless base” system. Also, we have a lot of big trees, haven’t had any problems hooking the collars up to a signal. I was skeptical because these seemed so simple and much less $$ than a quality wire system, but I’m so glad I tried them!!! (Only thing I wish was different... it would be nice if the battery life was longer) ### ⭐ Horrible product! I wish I could give a negative 5 star reveiw *by M***G on Reviewed in the United States on May 27, 2019* NIGHTMARE!! I went through all the steps several times to make sure I was doing it right. I tested it on myself multiple times, and I THOUGHT the only issue was no clearly defined boundaries. Before I put it on my dog, I set it up with a larger boundary than I needed to make sure she did not get corrected too early. When I finally put it on my girl after MULTIPLE tests, she was standing on the driveway, not moving, at LEAST 30 feet from her boundary when it started giving her repeated shocks. I couldn't get it off of her before it shocked her multiple times. HORRIBLE PRODUCT!!! I pray my dog forgives me for ever putting this NIGHTMARE around her neck. Whomever decided to release this product should be forced to wear it 24 hours a day, especially while bathing. Negative 5 stars :-( ### ⭐⭐⭐ Amazing customer service / product *by B*** on Reviewed in the United States on May 30, 2019* I bought the collar back in March 29th and it work wonderful for a 100 pound stubborn pit lab mix , it didn’t work on cloudy rainy days as well but still if worn even if power is off it deterred him jumping fence and leaving yard . Mid April it stopped working , showed it charging but never charged amazon window for return was closed which made me mad because of the price I paid it should have lasted longer , since I left a review the company reached out to me the same day via email and offered a exchange or return I was very surprised at how helpful and nice, I was to send just the small box of collar back to them , before I could make it to the post office within week they have sent a new collar and toy !the second day of wearing the replacement collar it has already began to malfunction by just beeping and vibrating at sporadic times while my dog was in the area, the beep was static sounding as well , I think there customer service is wonderful and I will buy From them again but not this product ! Although it’s a wonderful idea and works great at first it seems to not be durable enough for my dog .I have never had customer service so great before so for that I give 3 stars --- ## 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.hr/products/107456501-oceven-wireless-dog-fence-system-with-gps-outdoor-pet-containment](https://www.desertcart.hr/products/107456501-oceven-wireless-dog-fence-system-with-gps-outdoor-pet-containment) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-10*