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This Wireless Dog Fence system combines cutting-edge 2.4GHz technology with a large LCD screen for easy control, offering an adjustable containment range of 50 to 999 feet. It supports up to 4 dogs with customizable training modes including audible alerts, vibration, and gentle static correction. Designed for all weather conditions, the IPX7 waterproof collar fits dogs from 15 to 120 pounds comfortably. Rechargeable batteries provide up to 15 days of standby time, ensuring reliable outdoor pet safety with added nighttime visibility.

















| ASIN | B0FD9GJTFY |
| ASIN | B0FD9GJTFY |
| Batteries | 3 Lithium Ion batteries required. (included) |
| Batteries | 3 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #171,656 in Pet Supplies ( See Top 100 in Pet Supplies ) #470 in Dog Wireless Fences |
| Brand Name | Hervimo |
| Color | Jet Black |
| Customer Reviews | 3.0 3.0 out of 5 stars (51) |
| Date First Available | June 16, 2025 |
| Date First Available | June 16, 2025 |
| Directions | For Dog Outdoor Use Only |
| Included Components | LCD Transmitter, Receiver *2, Adjustable Reflective TPU Collar*2, Metal Probs*8, Safe Silicon Caps*8, Test Light*2, Power Adapter, 2 Ways Charging Cable, User Manual |
| Item Package Dimensions L x W x H | 8.31 x 7.36 x 1.93 inches |
| Item Weight | 1.1 pounds |
| Item model number | XW-T18 |
| Item model number | XW-T18 |
| Manufacturer | Shenzhen Xinwang Pet Products Co., Ltd |
| Manufacturer | Shenzhen Xinwang Pet Products Co., Ltd |
| Model Name | XW-T18 |
| Package Dimensions | 8.31 x 7.36 x 1.93 inches; 1.1 Pounds |
| Specific Uses for Product | Behavior |
| Target Audience Keyword | Dogs |
A**L
Short life, do not waste your money
This product worked alright for the first 2 months, however the promised range was not accurate (shorter than what was marked for each setting). Now the shock collars do not work. We’ve tried resetting them, fully recharging them before use as well as the remote but they no longer connect to work on either setting (fence mode or training mode). Do not waste your money on this product.
R**P
Works on stubborn fur baby’s
Had the underground fence for years . Got tired of finding and fixing cut / broken wires . This truly works . It even keeps my stubborn Doberman within its radius. Just keep it charged and it works great , even on my stubborn fur baby. He’s 5 but still my 4 legged fur baby .
H**N
Wonky signal
My two lab mixes love to run off. Instead of burying a wire for a fence this was a great option. Sadly, if my dogs roll in the grass they get the beep because it can’t get signal. Same if they are behind a tree or near my car. If there isn’t a clear path from the collar to the box, it will alert. The Boundary is not clear and it will go off at different areas so the boundary flags are sort of sporadically placed depending on where the signal got to. It’s Not terrible but you surely can’t have a good boundary area. Luckily I have a lot of yard to work with. The dogs learned quickly to run back toward the porch if the collar started to beep. I think The training mode is hard to do especially with more than 1 dog. The collar doesn’t adjust easily and is a pain but we make it work. One of the collars has a muffled sound now but does work. For the money I would buy again however, I would Not recommend for anyone without a pretty level and large yard without obstructions.
S**N
Do not buy.
Don’t buy. Most inconsistent product I’ve ever seen. We live in the middle of the country with open fields, no wifi, and it just beeps and buzzes at random distances. We did a lot of tests, on both collars, before realizing none of it works as advertised. Shocking part does not work at all. I tried both collars, with and without the rubber stoppers - fully charged. Does not work at all as described. Already being returned.
B**F
They work great.
I bought an expensive set that brake. I bought these at a very reasonable cost and they work great.
A**D
Not worth the price
I had to return mine. It did not work and our little terrier was able to simply walk through it. Not worth the headache
J**N
Temperamental functional
It kinda works. When it wants to. At first it was great. The remote eventually got hard to switch from dog A to Dog b. Collar boxes are temperamental. Lately they don't work when pressing any function. Had less than a year.
C**K
Does not work
Does not work properly. Collars will beep randomly in the house or inside the fence area. It doesn't work at the fence line. Tried setting the fence at different lengths to see if it would work better and it does the same thing. Wish I found out sooner that it didn't work so I coould of returned it.
Trustpilot
2 months ago
3 weeks ago