Safety Technology Electronic Dog Repeller and Trainer — Ultrasonic 35-45kHz Frequency, Humane Canine Deterrent, Dual Mode Training and Repelling, 9V Battery Powered, Compact ABS Plastic Design
Original price was: $19.00.$16.15Current price is: $16.15.
Buy with Confidence
Covered by a 30-Day Money Back Guarantee. If it's not right for you, returns are easy and hassle-free.
Secure checkout • 100% Satisfaction Guaranteed • 30 Day Money Back Guarantee • Easy Returns • Fast Customer Support
If you walk, jog, or work outdoors, you already know that loose dogs can turn a normal day into a dangerous one. This ultrasonic repeller emits a high-frequency sound that dogs find unpleasant but causes no permanent harm. It also doubles as a training tool for your own dog at home — simple and reliable, just how I like things.
- Emits ultrasonic frequency between 35-45kHz to deter aggressive dogs humanely
- Dual mode — switch between repelling unfamiliar dogs and training your own
- Compact ABS plastic design weighs just 0.3 lbs and fits in a pocket or bag
- Powered by one 9V battery for reliable, on-demand use
- Made by Safety Technology — practical protection you can count on
A Simple Tool for an Everyday Problem
You don’t get a warning when an aggressive dog comes around a corner. Mail carriers, joggers, delivery drivers, and folks who just like taking walks — they all know the feeling. This device gives you a non-harmful way to stop a charging dog in its tracks using high-frequency sound that humans can barely hear but dogs want nothing to do with.
Who This Dog Repeller Is For
Postal workers, UPS and FedEx drivers, meter readers — anyone whose job puts them on other people’s property knows the risk. Joggers and cyclists who share paths with off-leash dogs will appreciate having this in a pocket. Parents who walk kids through neighborhoods with loose dogs get real peace of mind.
Dog owners can also use the training mode to reinforce commands during obedience work. The sound gets your dog’s attention without yelling or physical correction.
Is This the Right Choice for You?
Choose the Dog Repeller/Trainer if you want:
- A humane, non-harmful way to deter aggressive dogs
- A dual-purpose tool that also helps with dog training
- Something compact enough to carry every day without thinking about it
Consider something else if you need:
- Protection against bears or other large wildlife — a bear spray is more appropriate
- A physical deterrent with greater stopping power for extremely aggressive animals
How the Ultrasonic Repeller Works
The device emits a focused ultrasonic signal in the 35-45kHz range. Dogs hear frequencies much higher than humans, and this particular range is uncomfortable enough to make them stop, back off, or redirect their attention. It’s not painful and doesn’t cause lasting harm — it just interrupts the aggressive behavior long enough for you to get to safety.
In training mode, the same technology helps reinforce verbal commands. When your dog hears the ultrasonic tone paired with a command, it creates a consistent signal that strengthens learning. Plenty of professional trainers use similar technology — this just puts it in your hand at an affordable price.
The ABS plastic housing is durable enough to handle being carried in a pocket, clipped to a belt, or tossed in a work bag. At just 5.5 inches long, it’s smaller than most TV remotes.
Quick Comparison: How Does the Dog Repeller Stack Up?
| Feature | Ultrasonic Repeller | Canine Pepper Spray | Walking Stick | Whistle |
|---|---|---|---|---|
| Effective Range | 15-20 ft | 10-12 ft ✔ | Arm’s length | Variable |
| Harms Animal | No ✔ | Temporary discomfort | Possible | No ✔ |
| Also Works for Training | Yes ✔ | No | No | Limited |
| Portability | Pocket-sized ✔ | Pocket-sized ✔ | Bulky | Pocket-sized ✔ |
| Reusable | Unlimited ✔ | Limited bursts | Unlimited ✔ | Unlimited ✔ |
| Best For | Daily carry + training | Close encounters ✔ | Hiking | Alerting others |
Practical Details
Measures 5.5″ x 2.25″ x 1.13″ and weighs just 0.3 lbs. Powered by one 9-volt battery (not included). Built from durable black ABS plastic. Small enough to carry in a pocket, purse, or attach to a belt. Made by Safety Technology.
Whether you’re protecting yourself from a loose dog or training your own, this ultrasonic repeller gives you a humane, reliable tool that’s ready when you need it.
Frequently Asked Questions
Does the ultrasonic sound hurt dogs?
No. The sound is uncomfortable enough to interrupt aggressive behavior, but it doesn’t cause pain or lasting harm. Think of it like a loud noise that startles you — unpleasant in the moment but nothing that causes injury. It’s considered one of the most humane dog deterrent methods available.
Can humans hear the ultrasonic frequency?
Most adults can’t hear it at all, though some younger people with very sharp hearing might detect a faint tone. The 35-45kHz range is well above the normal range of human hearing, which tops out around 20kHz for most people. You’ll know the device is working, but it won’t bother you or people around you.
How far away does it work?
The effective range varies depending on the dog and the environment, but most users report good results at 15-20 feet. That’s enough distance to deter an approaching dog before it gets close. For best results, point the device directly at the dog and activate it as soon as you notice aggressive behavior.
| Manufacturer | Safety Technology |
|---|---|
| Frequency | 35 to 45HKZ |
| Battery | One 9 Volt |
| Material | ABS Plastic |
| Color | Black |
| Weight | 0.3 lbs |
| Dimensions | 5.5" x 2.25" x 1.13" |
Additional information
Related products
-
Sale!
Guard Alaska Bear Spray by Mace 9.17 oz Fogger — 20-Foot Range, Nylon Belt Holster, Safety Clip, EPA Registered Bear Deterrent, 1-Year Warranty on Canister and Nozzle, All-Bear Formula
Original price was: $52.49.$44.61Current price is: $44.61. Add to cart -
Sale!
Mace Canine Repellent Pepper Spray 0.63 oz Stream — 12-Foot Range, 18-20 Bursts, Flip Top Safety, Ball Keychain and Wrist Strap Included, 1-Year Warranty on Canister and Nozzle
Original price was: $17.84.$15.16Current price is: $15.16. Add to cart -
Sale!
GrizGuard Bear Spray 7.9 oz Fogger with 30-Foot Range — Safety Clip, Hip Clip Holster, Glow-in-the-Dark Safety Wedge, 32-Page Bear Safety Booklet Included, EPA Registered Bear Deterrent
Original price was: $49.00.$41.65Current price is: $41.65. Add to cart
Reviews
There are no reviews yet.