Last Updated on December, 2023
As pet owners, for you to type in the words “best strongest shock collar for dogs” and search for the best recommendation means you are in great need for a reliable collar to control and keep your dog’s behavior in check.
But at the same time making the right choice can be a bit of a tedious task because you have to pay attention to safety, quality and effectiveness worth your investment.
So in this article, you will find nine reviews of the strongest training collars for dogs that I have researched, tested, and rated to help you choose a reliable shock collar for your dog.
Table of Contents
- 9 of the Most Strongest Shock Collars for Dogs
- 1. Pet Resolve PTS1200
- 2. Halo Collar 3
- 3. Dogtra PATHFINDER 2
- 4. PATPET Dog Training Collar With Remote
- 5. Educator E-Collar ET-800
- 6. SportDOG Brand SportTrainer 1275 Remote Trainer
- 7. PetSpy M686 Premium Dog Training Shock Collar
- 8. DogWatch S-15 BigLeash Dog Remote Training Collar
- 9. Irazia Shock Collar
- How to Choose the Strongest Dog Shock Collar?
- Tips & Safety Precautions When Training a Dog Using a Shock Collar
- 1. Choose a Quality Product
- 2. Follow a Few Steps First to Introduce the Shock Collar
- 3. Establish Your Dog’s Level of Tolerance
- 4. Understand Your Dog’s Responses
- 5. Start From the Basic Commands
- 6. Combine Positive Reinforcement
- 7. Do Not Let Your Dog Catch You With the Remote Control
- 8. Do Not Leave the Collar Unsupervised
- 9. Do Not Combine the Collar With a Leash
- 10. Use Shock Only When Necessary
- 11. Timing is Crucial
- 12. Have Patience
- 13. Know When to Quit
- Frequently Asked Questions
- The Takeaway
9 of the Most Strongest Shock Collars for Dogs
1. Pet Resolve PTS1200
My first choice is always the best choice you can go with.
In this case, it’s the Pet Resolve PTS1200. When initially introduced, this powerful shock collar had so many fantastic features.
Taking things up a notch, an upgraded version was released to offer many more exciting features, making it a more desirable best shock collar.
This strongest dog shock collar allows you to teach your dog a range of commands using beep, vibration, and shock.
Adding variability, the shock is usable as continuous or momentary of 10 levels.
This gives you plenty of versatility to train your dog effectively rather than just using a single correction mode.
Be it strong dogs, aggressive dogs or large dogs, you’ll find the perfect tune using the Pet Resolve PTS1200 shock collar.
The best part is you get to do all this over a super long range of ¾ miles. That’s just MASSIVE! Likely, it will cover whatever outdoor terrain you think about.
Plus, with the memory function, you can program your training commands and pick up training where you left off last.
These shock collars work on a super high-capacity rechargeable Li-ion battery that supports an ultra-long battery life, taking just two hours to charge fully. This ensures long-lasting and uninterrupted training with frequent recharge cycles.
These shock collars use durable materials to facilitate a completely waterproof construction, making them submersible in water without any damage.
That means your dog gets to enjoy the rain, showering, swimming, and all other water activities without you having to worry about damaging the receiver.
The strap is biothane, so no worries about comfort, and it is adjustable for all dogs above 15 lbs.
The additional yet essential features in the latest Pet Resolve PTS 1200 are the Night mode, where an LED light fixture comes in handy for dark settings, anti-bark mode for automatic unnecessary bark limiting, and No standby mode to ensure the shock collar is always ready to train.
The ‘Remove the shock function’ of Pet Resolve PTS 1200 needs special mention. Unlike any other shock collar, this dog training collar lets you remove the shock by simply swapping the default prongs with the plastic prongs, converting the shock to a vibration.
So, if you don’t need to shock your dog, you can use the Pet Resolve as a vibration and beep-only system.
2. Halo Collar 3
The Halo 3 shock collar for dogs is in a whole other league. All the shock collars reviewed in this list require a separate, physical transmitter to control it.
But Halo 3 only needs the Halo app downloaded into your smart device. All control is through the app, like a virtual transmitter.
On the surface, it is a wireless dog fence and GPS collar, but you can also use it as a dog training collar.
You can pre-program it to your dog’s sensitivities using its many correction modes.
You can work with sound, vibration, 15 levels of static, and even set personalized audio cues.
Considering typical dog-level wear and tear, the Halo 3 shock collars have a rugged build to withstand such use, giving it an IP67 waterproof rating.
This durable training collar uses patented GPS technology, where data from 50+ orbiting satellites are obtained to give you the most accurate real-time tracking details.
Moving to the training range, now that depends solely on you because you get to create virtual fences. You can take your fence creation to as long as 6.2 miles or as short as 30 feet. It’s a complete game-changer.
Using this GPS technology, you can keep track of your dog’s real-time location and receive safety alerts if your dog crosses the range you’ve set for it.
So, you always have a tight hold on your dog’s safety. You can view an activity tracking feature through the app, where you can see stats of the dog’s movement over time.
This shock collar for dogs comes in four funky colors and two sizes: S (11″ -15″) for small dogs and M/L (15″ -30.5″) for medium and large dogs.
Given this shock collar’s many functions, it has a pretty amazing 24-hour battery life, and the magnetic charging makes powering up all the easier with just a snap.
Interested in learning more? Read our in-depth review here.
3. Dogtra PATHFINDER 2
The Dogtra Pathfinder 2 is also a GPS system controlled via the Pathfinder2 app or the GPS connector, the remote tool included in the packaging.
For real-time dog tracking, the system is compatible even with smartwatches.
Many features, including e-commands and location tracking, can be done via the GPS connector, smartphone, and smartwatch, whichever is convenient.
This shock collar has audible tone, pager vibration, nick, and constant static corrections, enabling varied dog training to suit your dog’s personality.
Plus, LED locate light is handy if you want to train or walk at night.
This GPS system supports a 9-mile range, making it an excellent choice for large terrain activities like hunting, hiking, camping, and many more. The lost collar locator and lock feature allows you to protect your system and prevent mishandling.
These shock collars for dogs are also equipped with a battery-saving sleeping mode, so you don’t have to recharge them constantly.
Read our in-depth review of Dogtra Pathfinder 2 to learn more.
4. PATPET Dog Training Collar With Remote
The Patpet shock collars for dogs are designed for professional trainers to train even stubborn dogs.
So it has three working modes: beep, vibration, and 16 levels of static stimulation to safely find your dog’s sensitivity and effectively train over a 1000-foot remote control distance.
Interestingly, this shock collar supports both remote and app control to allow convenient use for you.
The remote features a small LCD display showing the channel, intensity, and battery level to inform you of your training and battery recharging needs.
This e-collar can be recharged in just two hours, and it will last up to 11 days, so you don’t have to keep an eye on the battery frequently.
5. Educator E-Collar ET-800
The Educator e-collar is a 1-mile range training system that allows you to train using tone, vibration, and 100 levels of momentary and continuous static stimulations.
This extent of variability gives you a lot of space to curate personalized training just right for your dog.
These shock collars for dogs are fully waterproof, and the remote even floats on the water, so you don’t have to worry about water damage.
If you lose the remote, you can activate the beeper from the collar to locate it.
And if you want to take your dog out at night, you can remotely control the night light on the receiver.
Quick rechargeable batteries power both units to avoid long recharge periods and ensure it is always ready to use.
6. SportDOG Brand SportTrainer 1275 Remote Trainer
The SportDog Sport Trainer 1275 shock collar for dogs, facilitates a 3 ⁄ 4 mile range to train with tone, vibration, and ten continuous and momentary static stimulations.
The variety offered will help you customize the training to your and your dog’s liking.
This shock collar for dogs uses Dry Tek Technology, so it is IP67 waterproof to allow use in and around water.
The remote is designed with easy-to-use and grasp button controls and an OLED screen that displays static level and battery status at just a glance.
This shock collar runs on rapid-charge lithium batteries, so the receiving works up to 160 hours before needing a recharge.
And with the low battery indicators, you will always know when to recharge again.
7. PetSpy M686 Premium Dog Training Shock Collar
The PetSpy M686 is a nicely designed strongest shock collar system with an interesting orange-colored adjustable collar strap.
The remote is intuitively designed with distinguishable buttons for a no-look operation to ensure the training continues undisrupted.
The antenna of the remote supports communication with the shock collar receiver over a range of 1100 yards, so you can train even over greater terrains.
This strong shock collar offers four training modes: beep, vibration, continuous shock, and 1-second shock.
With the shock and vibration adjustable on eight levels, you can find the perfect intensities to train your dog.
These shock collars have built-in safety features to protect your dog while using it.
8. DogWatch S-15 BigLeash Dog Remote Training Collar
The Dog Watch S15 strongest training collars support a ½ mile range to allow multiple training modes such as tone, vibration, and 15 levels of static stimulation.
Plus, you can use the stimulation in brief and continuous styles. These many options will help you execute thorough obedience training.
The remote transmitter of these dog collars allows the control of two dogs. It features a simple and user-friendly design with a green backlit screen.
You can see the current stimulation level and the ‘In-Touch’ range on this screen.
The built-in distance tracker keeps you updated on the distance your dog is away from you. That’s a handy feature to know if your dog is still receiving all the corrections.
These training collars are made of biothane straps and adjustable to neck sizes from 9′- 28″. There are four LED lights on the collar receiver for safety purposes in case you need to locate your dog in the dark.
9. Irazia Shock Collar
The Irazia dog training collar is built with three training modes: beep, vibration, and 0-16 levels of static mode.
The correction modes can be used over 1000 feet to effectively train your dog.
The remote transmitter of these shock collars can support two channels to train multiple dogs.
It features a simple, sleek design with minimal buttons and an LCD display showing the battery status and static intensity.
The transmitter has a security key lock to prevent the misoperation of the remote so your dog doesn’t get corrected mistakenly.
These shock collars for dogs rapidly charge in just two hours via the dual USB cable provided, so you have multiple ways to charge them. This collar can fit 20-100 lbs, so it is suitable for small, medium, and large dogs.
How to Choose the Strongest Dog Shock Collar?
As a pet owner, you must secure the perfect shock collar for your dog. Below is a guide that includes must-consider key factors when choosing the best dog shock collar.
Size of Your Dog & Collar Adjustability
The first variable to check in any e-collar is whether the collar fits your dog’s neck size. For that, you have to first know your dog’s neck measurement. Most collars are adjustable, so one size fits all. But some collars come in different sizes.
Adjustable collars will allow you to achieve the perfect comfort for your dog while ensuring a snug fit for proper functioning.
However, even if you choose a non-adjustable collar, just make sure the size you pick can accommodate a snug fit in case your dog gains or loses weight because, with adjustable collars, you can easily work around these differences.
Variety in Training Modes & Intensity Adjustability
Consider your dog’s nature and decide on the essential training modes you need. For example, if you have a large and stubborn dog, a collar offering modes like voice, vibration, and shock is important.
Similarly, for a small dog, just beep and vibration would do, but having the shock features is always safe.
At the same time, the collar should allow you to operate these training modes on different levels or intensities suitable to each dog’s tolerance. This versatility is a must to ensure your dog’s training is well-controlled.
Collar Range Coverage
The range is the distance over which the remote control effectively controls the collar receiver. The bigger the range, the larger the area you can effectively communicate training commands to your dog.
Also, your dog gets to enjoy and explore large outdoor areas while being under your control. You can choose a suitable range based on where you expect to train mostly.
Battery life matters because you don’t want to have to replace or recharge batteries every so often and waste additional bucks on it. So a rechargeable battery offering long-lasting use is a must.
Comfort & Durability
Consider the materials used to make the collar. It should be durable and comfortable for your dog. Go for leather, nylon, or polyester over a synthetic collar strap that can cause skin irritation.
Also, a good quality product will have gone through multiple quality standard tests. So check for labels like 100% waterproof receiver, impact resistance, and splashproof to ensure long-lasting use in any condition.
Controlling the shock collar should be interactive and user-friendly, even for first-time dog owners. An easily programmable collar receiver and an easy-to-operate remote control will make it more convenient for you to use.
Controlling modes and intensities should be at a glance rather than going through long cycles to avoid a supposed bad situation. A remote with a display showing the mode, intensity, battery level, and important variables is a great feature.
You can find shock collars on a wide budget range. But having some features and the quality build often makes it pricier.
So consider the features above and other additional features offered by the collar to compare and contrast with other same-level collars you are interested in. Accordingly, you can decide if it is worth making that investment on your budget.
Get to know the overall best shock collars that can fit all the needs.
Tips & Safety Precautions When Training a Dog Using a Shock Collar
Apart from employing a proper training routine that uses reliable techniques, below are some vital safety tips that will elevate your training journey and ensure minimal frustration for you and your dog.
1. Choose a Quality Product
The dog shock collar market is saturated with many sub-standard collars. A poor-quality product risks reliability because it can malfunction and cause inconsistent, random shocks when not even automated or programmed.
Eventually, it becomes dangerous to the dog’s physical and mental health. The above review list are all dog collars from reputed manufacturers.
2. Follow a Few Steps First to Introduce the Shock Collar
Using a shock collar requires some prior preparation. You can’t just secure the collar around your dog’s neck and dive into training. Dogs are intelligent creatures.
If they figure out the shock is coming from the new collar, then it will manage to take it off. To prevent that, follow the basic steps below.
Shock Yourself First
Try out the different shock intensities on yourself first. This will give you some idea of the intensities. If it is too intense for you, don’t even test it out on your dog. This will help you establish a bar so you don’t have to push it to extreme levels.
Master the Basics
If your dog doesn’t already know, you must introduce basic obedience commands like ‘sit,’ ‘lie down,’ ‘stay,’ and ‘come.’ The dog needs to understand and be familiar with these commands.
Pair it with reassuring commands like ‘Yes’ and ‘Good Boy’ to let it know that it was successful in what it achieved.
Take it Slow and Make Your Dog Like the Collar
You can now secure the collar around your dog’s neck like any other regular collar. Ensure it is snug, not too tight or loose, just enough for the shock to penetrate the skin.
Leave the collar around your dog’s neck for a few days before starting to train. As I mentioned before, the dog shouldn’t associate the feeling of discomfort from the shock to the new collar.
3. Establish Your Dog’s Level of Tolerance
Start with the sound and vibration modes and see how your dog responds. If you don’t get a positive response, deliver the shock at the lowest intensity and ratchet it until your dog responds.
The response time should be long enough to catch its attention for you to communicate whatever the command. Be attentive because stubborn dogs and large dogs will have higher tolerance levels.
4. Understand Your Dog’s Responses
Observe your dog’s behavior. If you spend much time with your dog, you may already know how it behaves generally. Using a strong shock intensity can change these normal behaviors.
When delivering the shock, you know the shock intensity is working if you notice behaviors like flicking neck, scratching neck, head tilt, or any other startled expressions.
Do not test higher intensities beyond that because you only need to break your dog’s attention and divert it to you, not cause it any pain.
5. Start From the Basic Commands
You can now couple the above basic commands you introduced with the correction mode and intensity you have established for your dog. Communicate using body language and help your dog put the different sensations into proper context.
When your dog starts getting it right, you can show more behaviors you want it to learn.
6. Combine Positive Reinforcement
You want continuous progression. Positive reinforcement is a great technique to keep your dog motivated and encouraged. So whenever you use the shock collar, your dog should make the connection of an upcoming treat.
This will encourage your dog to pay attention and obey because it knows a treat is coming.
7. Do Not Let Your Dog Catch You With the Remote Control
You need your dog to associate its behaviors and actions with the cause of the discomfort. If your dog ever catches you using the remote control, it will soon figure out you are the reason behind the discomfort.
Soon, it will start to fear you, lose respect, or become aggressive. Be as discreet as possible because your dog needs to feel safe with you.
8. Do Not Leave the Collar Unsupervised
When you aren’t training, keep the collar switched off. However, removing the collar after training is best because when your dog is active and playing around, it may damage the collar.
This damage may be a reason for unintentional shocks. More or less, using it under your supervision ensures your dog’s safety.
9. Do Not Combine the Collar With a Leash
A leash and a dog training collar are different types of control. When you combine and use them simultaneously, your dog may get confused about the cues and commands it may receive.
10. Use Shock Only When Necessary
Use the shock as sparingly as possible because it is meant to be used only as a supplement to reinforce good behavior positively.
Excessive and constant use will take the effect away and may even cause a stressful learning environment for your dog.
11. Timing is Crucial
Timing is crucial when using shock collars. For the dog to connect the shock with the unacceptable behavior, the shock must be delivered instantaneously after the behavior.
It will help the dog understand and ensure that it does not let it happen next time to avoid the shock.
12. Have Patience
Different dogs are at different learning speeds. So be patient and give your dog space and time to understand and embrace the changes. At the same time, stick to a schedule and consistently train to keep your dog on track.
13. Know When to Quit
For some dogs, the change may be too drastic. Since you know your dog and its behavior, don’t push further if you see it acting stressed out. Take a break and approach on a more enthusiastic note.
Frequently Asked Questions
If you are new to training, it’s best to consult a professional dog trainer or sign up for a reliable dog training program that will give you complete guidance throughout the training journey because using the correct methods and proper training tools is key to transforming your dog.
To help you with this, I recommend the Pet Resolve PTS 1200 as the best shock collar for dogs. It offers all the features you would want from a dog training collar and is decently priced. Plus, it comes with a warranty.
I hope the above shock collar reviews and buyer’s guide help you choose the right collar for your dog.
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