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2-in-1 Dog Shock Collar & Dog Bark Collar - Smart Anti Barking Dog Training Collar with 5 Adjustable Sensitivity & 3300FT Remote for All Breeds IP67 Waterproof Rechargeable E-Collar (Green)

  • Based on 2,135 reviews
Condition: New
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Availability: 20 left in stock
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Arrives Sunday, Dec 7
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Color: Green


Features

  • 2-in-1 Advanced DesignOur dog training collar with remote can work independently even without a remote control. It's not just a command receiver, it's a smart anti barking device for dogs that automatically responds to your dog's voice. You don't have to choose between a dog shock collar or a dog bark collar, we have both.
  • 3 Collar Modes & 3 Training FunctionsThe dog shock collar offers 3 collar modes: Bark Control Mode, Dog Training Mode, All Mode. You can choose the appropriate mode according to your actual needs. The remote provides 3 training functions: beep(1-8 levels), vibration(1-16 levels), safe shock(1-99 levels) to help you train your dog indoors or outdoors.
  • Automatically Stop Dog BarkingColofrog bark collar for large dog adopts an advanced smart dog barking recognition chip to accurately identify the dog's barking and vocal cord vibration, protecting your dog from accident shock. The bark collar has 5 adjustable sensitivity levels, 2 working states (beep+vibration; beep+vibration+shock).
  • 3300FT Range & Fits Most DogsOur dog training collars have a range of up to 3300FT, allowing dogs to roam farther. The bark collar for large medium small dogs is adjustable to fit dogs weighing 10 to 150 lbs and neck sizes 8 to 25 in. You can keep using it as your dog grows.
  • IP67 Waterproof Collar & Security LockThe IP67 waterproof electric dog collar can be used in any weather and any condition (you must keep the remote away from water). Instant response security on/off switch lets you carry it without worrying about accidental touches.
  • Long Battery Life & Fast ChargingUse our specially provided USB Double-ended charging cable to charge at 5V voltage, 2 hours to full charge. This 2-in-1 rechargeable training collar for dogs has up to 35 days of standby and the remote 50 days!

Color: Green


Material: Nylon


Brand: Colofrog


Item Display Dimensions: 5.3 x 1.1 x 2.1 x 1.1 inches


Closure Type: Hook & Loop


Product Dimensions ‏ : ‎ 5.3 x 2.1 x 0.1 inches; 14.07 ounces


Item model number ‏ : ‎ COLO-RS8-GREEN


Batteries ‏ : ‎ 2 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ June 30, 2024


Manufacturer ‏ : ‎ Colofrog


Best Sellers Rank: #2,796 in Pet Supplies (See Top 100 in Pet Supplies) #9 in Electronic Training Collars


#9 in Electronic Training Collars:


Customer Reviews: 4.5 4.5 out of 5 stars 2,135 ratings


Item Weight: 14 ounces


Manufacturer: Colofrog


Item model number: COLO-RS8-GREEN


Batteries: 2 Lithium Ion batteries required. (included)


Date First Available: June 30, 2024


Item Package Dimensions L x W x H: 6.69 x 6.34 x 2.17 inches


Item Dimensions LxWxH: 5.3 x 2.1 x 0.1 inches


Brand Name: Colofrog


Target Audience Keyword: Dogs, dog


Directions: 12 Years or older


Warranty Description: 2 year manufacturer


Model Name: COLO-RS8-GREEN


Color: Green


Material: Nylon


Age Range Description: All Life Stages


Number of Items: 1


Breed Recommendation: All Breed Sizes


Included Components: Dog Bark Collar, Remote Control, Charging Cable, Test Bulb, User Manual, Metal Prong, Protective Rubber, Wrist Strap


Specific Uses for Product: Dog Training Indoor and Outdoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Training Collar That Really Works
Color: Black
I’m really happy with this collar. It’s easy to use, the battery lasts a long time, and the remote has a great range. My dog responded quickly to the beep and vibration, so I barely needed to use the shock mode. The collar feels well made and it’s waterproof, which is a big plus. Totally recommend it for training or controlling barking. ... show more
Reviewed in the United States on October 24, 2025 by Gelvis Abreu Gelvis Abreu

  • Goods ☺️
Color: Black
I purchased this bark training and control collar and I am very satisfied with the results. 🐶 The device is very easy to use, it has different modes (sound, vibration and stimulation) that allow you to train safely and effectively. The battery lasts a long time and the remote control has an excellent range. The best thing is that it can be used for both training and controlling excessive barking, two functions in one product! My dog has responded very well and in a few days the changes are already noticeable. ✅ Easy to set up ✅ Practical and safe functions ✅ Comfortable design for the dog ✅ Excellent value for money I recommend it 100% for those who want to improve their pet's behavior without complications. 🐾💙 ... show more
Reviewed in the United States on September 1, 2025 by Mailan serrano Mailan serrano

  • Amazing collar
Color: White
This collar works great for my 11 pound Maltese. I have never needed to use the shock feature. The sound with vibration works great to stop my dog from barking. As soon as I put it on, he knows not to bark. This has brought so much peace in our house. It is a little bulky but it works so good. The battery last for weeks. It is definitely worth the money. My dog goes crazy when people come over, and will not calm down for at least 30 minutes with nonstop barking, I’ll put this on and he stops right away, then I can take it off after 5 minutes and he will stay calm. ... show more
Reviewed in the United States on October 8, 2025 by Marcus C

  • Effective and easy-to-use training collar
Color: Black
This dog collar has been a game changer for training. It offers sound, vibration, and stimulation modes that work well. Setup was quick, and the remote has great range. The collar is lightweight and fits comfortably on my dog. It’s helping correct barking and behavior in a safe way. Smart purchase 🙂
Reviewed in the United States on October 22, 2025 by Beatriz Garcia

  • Works well - easy to permanently disable shock function
Color: Black
This collar/remote work great. The range is excellent, the controls are mostly good (though you do have to read the manual since the mode icons are unclear), and my dog absolutely responds to it. The good: -Remote range is excellent -Battery life is great; I havent charged it in several days (though my dog doesnt need to wear it all the time) -Beep mode is LOUD and immediately stops the barking -Vibration is strong -Comes with a neon lamp to test the shock function -3 modes of operation: bark control only, remote control only, or both -Bark control mode has 2 modes: beep + vibrate (beeps at first, then vibrates, then cycles back and forth while increasing intensity) and shock (also cycles through beep/vibrate first) -Adjustable sensitivity levels -Remote has a lock switch to prevent accidental button presses The bad: -The shock is insanely strong. I won't put this on my dog without testing it on myself, and above level 1 it's pretty unpleasant...and it goes to 99! On level 99 it fully illuminates the neon tester for a full second. No way am I risking my 30lb dog with that, but more on that later. -When changing modes via remote it will beep/vibrate/shock the dog right away. You can't switch modes with the remote without it disciplining the dog. -Some reviews have reported they've forgotten the lock switch and the remote continuously triggered the collar. Hopefully it was not on shock mode at the time... The modifications: The shock is really strong and had me considering returning the collar. But since it worked so well otherwise I decided to open it up and see if I could permanently disable the shock function. The collar is very easy to open with 4 phillips screws and no clips. Once the case was open, the screen and battery unplug and lift right out. 3 more screws hold the board into the housing. Once the board is removed, there is a thin black wire going to one of the shock probes. This can be unscrewed on one side and cut on the other. This will permanently disable its ability to shock. I reassembled the collar and ground down the shock probes so that my dog would no longer have them poking him in the neck. I would give this 5 stars if there was a version without the shock, but the super easy modification makes it a solid 4. ... show more
Reviewed in the United States on September 13, 2025 by Steve

  • Collar para perros
Color: Black
Excellent product! The collar and remote work perfectly. The quality of the materials is very good, and the design is modern and easy to use. I love the digital display, as it clearly shows the battery levels and active functions. Syncing between the remote and collar is fast, and the sound, vibration, and correction options work precisely. Ideal for training my pet safely and effectively. Highly recommended! ... show more
Reviewed in the United States on October 20, 2025 by Adner

  • 2in1 dog shock collar
Color: Black
This dog shock collar from Colofrog has made a huge difference with my dog’s barking. The setup was quick and easy, and I really liked that there are different collar modes and adjustable sensitivity. The remote works from a really good distance, which is handy for walks or when my dog is in the yard. The collar feels sturdy and it’s definitely waterproof, so I don’t have to worry when it’s wet outside. Overall, super happy with my purchase! My dog listens better now and there’s way less barking at random noises. Would recommend to any dog owner looking for a reliable training collar! ... show more
Reviewed in the United States on October 26, 2025 by Ang

  • Great!
Color: Black
loved this collar. It works great for training my dog. The controls are easy to use and respond quickly. It has several sensitivity and mode options, which I think is great because I can adjust it to suit the situation. The battery lasts a long time, and the material seems durable and of good quality. I also like that it's waterproof because I don't have to worry if my dog is playing outside. A great purchase, I highly recommend it. ... show more
Reviewed in the United States on October 16, 2025 by Mery Alvarado

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