My own dog barks when I am not always right there.
Choose BarkWise Complete for automatic no-shock bark correction.
View BarkWiseOnGuard™
$49.95
In stock!
Includes OnGuard
Outdoor bundle upgrade
Want the complete outdoor pack?
Upgrade for only ~$10 more and get the full trail kit: OnGuard, training treats, and a bug-repelling bandana built for outdoor adventures.
- OnGuard handheld trainer
- Pro Bakery Bites flavor choice
- Insect Shield bandana color choice
Product description
Behavior correction on-demand, anywhere you need it.
The OnGuard is a portable no-shock trainer that uses a safe ultrasonic tone (+105 dB) to instantly stop barking, jumping, and other unwanted behaviors from up to 50 feet away.
Designed as the ultimate walking companion, it easily slips into a purse, bag, or backpack. It features a comfortable dual rubber coating and an included lanyard for easy carrying. For added safety during early or late-night walks, the OnGuard also packs a blinding LED flashlight (4,800 lux) and a loud, pulsating safety alarm.
Key Features:
- Humane Training: Safely deters unwanted behavior without shocks.
- 50-Foot Range: Grabs your dog's attention from a distance.
- High-Output Flashlight: Built-in 4,800-lux LED illuminates dark paths.
- Personal Alarm: +105 dB pulsating siren provides instant security.
- Everyday Portable: Compact, handheld design powered by 4 “AA” batteries.
OnGuard™
$49.95
OnGuard
Correct barking, jumping, and leash behavior the moment it happens.
OnGuard is a handheld ultrasonic trainer for dog owners who want instant, no-shock feedback during walks, doorway barking, jumping, and other unwanted behaviors. Point, press, redirect, and reward.
Quick fit check
Is OnGuard right for this job?
OnGuard is for moments when you are with your dog and need to interrupt unwanted behavior as it happens. It is a handheld trainer, not an automatic bark collar.
Use OnGuard when
- Your dog barks, jumps, or pulls while you are present.
- You want a no-shock tool for walks and outings.
- Your dog reacts to doorbells, guests, or movement near the home.
- You want to pair correction with treats, praise, and redirection.
- You want a compact trainer you can keep by the door or carry outside.
Choose another product when
- You need automatic bark correction when you are not present. Choose BarkWise Complete.
- You need to reduce a neighbor's dog barking from a distance. Choose Dog Silencer MAX.
- You need sound to pass through walls, windows, or solid fences. Ultrasonic sound needs line of sight.
- You want a device for puppies under 1 year old. Ask your veterinarian first.
Training works best when the feedback is instant.
Dogs learn fastest when feedback happens at the exact moment the behavior occurs. OnGuard gives you a simple way to interrupt barking, jumping, leash pulling, and other unwanted behaviors without yelling and without shock.
When your dog starts the behavior, point OnGuard toward them and press the ultrasonic button. The sound gets their attention so you can redirect them and reward the calmer choice.
Use it as part of training: interrupt, redirect, reward, repeat.
Features
Made for the moments when you need control now.
OnGuard is strongest when you can see the behavior, time the correction, and immediately redirect your dog.
Walks and leash behavior
Use OnGuard to interrupt pulling, lunging, or reactive barking when your dog gets distracted outside.
Doorbells and guests
Keep OnGuard near the door so you can give instant feedback when barking or jumping starts.
Yard and patio time
Use it when your dog barks at people, dogs, or movement while you are outside together.
Point. Press. Redirect. Reward.
Point: Aim OnGuard toward your dog with a clear line of sight.
Press: Press the ultrasonic button when the unwanted behavior starts.
Redirect: Use a command your dog knows, such as quiet, leave it, come, or sit.
Reward: As soon as your dog stops or refocuses, reward the calm behavior with praise or a treat.
OnGuard does not replace training. It makes the timing of your training clearer.
Video: See OnGuard in Action
Meet Logan. He's a very active, loyal, and smart (sometimes too smart) German Shepherd. He is very friendly but loves to bark every time someone rings the doorbell, knocks on the front door, or passes by the front window. This video demonstrates how OnGuard can be used to help reduce barking at the door.
What OnGuard will not do.
OnGuard is powerful, but it has limits. Setting the right expectation helps you get better results.
- It will not train your dog automatically when you are not there.
- It will not work through walls, windows, or solid fences.
- It will not replace daily consistency, praise, and reinforcement.
- It will not solve every behavior in one press.
- It does not replace Dog Silencer MAX for distant neighbor-dog barking.
Use OnGuard when you can see your dog, time the correction, and reward the better behavior.
Not sure which bark control product you need?
The right product depends on whose dog is barking, how close you are, and whether you want automatic correction or active training.
I want to train my dog while I am present.
Choose OnGuard for handheld, in-the-moment training on walks, at the door, or outside.
View OnGuard
A neighbor's dog or distant dog is barking.
Choose Dog Silencer MAX for bark control from a distance.
View Dog Silencer MAXSpecs & support
Details and Specs
Ultrasonic trainer with safety alarm and flashlight in one handheld device.
Performance
Ultrasonic sound distance
Up to 50'
Decibels
+105 at 1 meter
Secondary features
Panic alarm
+105 dB at 1 meter
Flashlight
4,800 lux at 1'
Power & build
Battery type
4 AA
Device coating
Dual rubber
After purchase
Manual
Warranty
1-Year manufacturer's warranty
Money-back guarantee
45-Day Money-Back Guarantee
What's included
Items
- OnGuard
- Lanyard Attachment
Support
Frequently asked questions
Ultrasonic sound is above the hearing range of humans, but is attention grabbing and irritating to dogs. This makes a safe and effective tool for dog training. It takes your dog's focus off of barking and towards the high-pitched sound.
Related Post: The Science of Sound Waves
Due to the powerful nature of this product, we do not recommend it for use on puppies under 1 year of age as they are still developing their hearing.
The blue LED light on top of the unit indicates the ultrasonic button has been pressed and ultrasonic sound is being emitted.
The ultrasonic frequencies can be heard by dogs up to 50' (15.2 m) away.
Ultrasonic sound cannot travel through solid objects like walls or solid fences. Make sure OnGuard is in clear line of sight of the dog you wish to train.
No. Although the ultrasonic sound emitted by OnGuard is a great tool for training, it is physically harmless to dogs.
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