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 E-Collar
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Availability:
20 left in stock
Arrives
Sunday, May 17
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Color: Black
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!
Pattern: Solid
Color: Black
Material: Nylon
Brand: Colofrog
Item Display Dimensions: 5.3 x 1.1 x 2.1 x 1.1 inches
Product Dimensions : 15.75 x 0.79 x 0.04 inches; 14.07 ounces
Item model number : COLO-RS8-BLACK
Batteries : 2 Lithium Ion batteries required. (included)
Date First Available : March 15, 2024
Manufacturer : Colofrog
Best Sellers Rank: #2,296 in Pet Supplies (See Top 100 in Pet Supplies) #10 in Electronic Training Collars
#10 in Electronic Training Collars:
Customer Reviews: 4.5 4.5 out of 5 stars (2,633)
Item Weight: 14 ounces
Manufacturer: Colofrog
Item model number: COLO-RS8-BLACK
Batteries: 2 Lithium Ion batteries required. (included)
Date First Available: March 15, 2024
Item Package Dimensions L x W x H: 6.73 x 6.34 x 2.05 inches
Item Dimensions LxWxH: 15.75 x 0.79 x 0.04 inches
Brand Name: Colofrog
Target Audience Keyword: dog, dogs
Directions: 12 Years or older
Warranty Description: 2 year manufacturer
Model Name: COLO-RS8-BLACK
Color: Black
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, May 17
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Black
Excellent bark collar! It works perfectly and is made with strong, high-quality materials. The screen size is great and easy to read. It has five training modes, including a beep that’s effective without being annoying, and vibration levels from 1–9 for gradual training as needed. I use it to train my mouthy cane corso/boxer. The collar included is perfect for small and large dogs. The battery life is impressive—I’ve only had to charge it once since purchasing. Setup was quick and easy, and since using it, my dogs’ barking has noticeably reduced. Overall, this is a great-quality, effective bark collar.
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Reviewed in the United States on February 1, 2026 by Mariel calero
Color: Black
Effective and Easy to Use I am extremely satisfied with this 2-in-1 shock and anti-bark training collar. From the very first day, I noticed a big improvement in my dog’s behavior. I love that it has 5 adjustable sensitivity levels, which allows you to customize it based on your dog’s size and temperament without causing harm. The 1000-meter remote control works perfectly, has great range, and responds instantly. It’s ideal for training at the park or in open areas. The smart anti-bark system accurately detects barking and helps correct the behavior without needing constant intervention. The battery life is excellent and charges quickly, which is a huge plus. The material feels durable and comfortable for my dog to wear.
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Reviewed in the United States on March 2, 2026 by Shailyn
Color: Black
Recommended! I bought this 2-in-1 training and bark control collar for my Rottweiler, and after using it for 20 days, I can honestly say it has been a great purchase. It was very easy to set up from the beginning. I like that it has different modes such as sound, vibration, and stimulation, and you can adjust the intensity depending on your dog’s needs. For my dog, vibration works most of the time. The automatic bark control mode works well when I’m not nearby. The collar feels durable and strong, which is important because my Rottweiler is big and active. The battery life is good and it charges quickly. I’ve noticed a clear improvement in his behavior, especially with excessive barking. I definitely recommend this product, especially for large dogs. and it comes exactly as seen in the picture
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Reviewed in the United States on February 15, 2026 by Maurilenis Sulbaran Maurilenis Sulbaran
Color: Black
Excellent anti-bark collar. Its materials are very durable and of excellent quality. It's easy to use, with adjustable levels, and the signal works well at a good distance. Ideal for training dogs, both large and small. Very useful.
Reviewed in the United States on February 4, 2026 by Daniela Acosta Mejia
Color: Black
Review of the 2-in-1 Dog Shock Collar & Bark Collar I recently tried the 2-in-1 Dog Shock Collar & Bark Collar, and overall it’s been a solid training tool. What I like most is that it combines both functions in one device, so I don’t have to switch collars depending on whether I’m correcting barking or working on basic obedience. The setup was easy, and the instructions were simple enough to follow. The remote connects quickly and has good range, which makes it convenient for outdoor training. I appreciate that it offers multiple correction options—beep, vibration, and shock—so I can start with gentler methods and only use the stronger settings when absolutely necessary. The collar seems comfortable for my dog and stays in place without slipping. Battery life is better than expected; I can go several days without recharging. My only complaint is that the bark-detection feature can be a bit sensitive. Occasionally it reacts to other dogs barking, and I have to adjust the level to prevent false corrections. The collar is also a little bulkier than I prefer for smaller dogs. Despite a few minor issues, this 2-in-1 collar has been effective in reducing unwanted barking and improving obedience. If you’re looking for a versatile training collar with good features for the price, this one is worth considering.
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Reviewed in the United States on December 9, 2025 by Melissa
Color: Black
We have purchased many of these bark collars over the years (we’ve been married for 36 years and have always had dogs). This one is different and so much better than anything we have tried, and trust me, we’ve tried at least 10 different kinds. This one is SO Easy to set up and use. It has different modes and strengths for sound, vibration, and static (shock) correction. And, best of all, it comes with a remote that you can also use to train/correct your pooches. Most bark collars don’t have this extra feature, and to me, that has been a game changer! They are very sturdy. We bought ours in June 2025 and have not had a single problem. The charge lasts so long we forget it needs to be recharged (I’m talking weeks). This really is the best of both a bark, and a correction collar because it can be used both ways! Also, it was relatively inexpensive AND, you don’t need a PHD to figure out how to use it. I honestly didn’t even need to read the directions. I just put it on my husband and we were good to go! Ok, jk on that, but one more thing to add… we have two dogs, and these come in multiple colors so you can use them to correct your dogs separately. All is calm in my house now!! I wanted to add that I just purchased two more today to have on hand (just in case). I don’t ever want to be without them now that I found the perfect ones!
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Reviewed in the United States on January 1, 2026 by Val T