Shock Collar for Dogs
- Training Collar
- Electronic Training Collar
- Nylon
- Dog
- More reviewed than 91%
A rechargeable, waterproof remote training collar with a long stated range and multiple training modes for dogs of varying sizes.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 100 training collars we track
4.3★ across 4,100 Amazon ratings, Bayesian-smoothed toward the category average.
4,100 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
700+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 100 training collars we track - how the scorecard works · full training collars data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This is a remote dog training collar with a stated 4,500 foot range, waterproof housing, a built-in flashlight and four training modes, made by Nikketta under the RS3 model name despite the listing's generic Shock brand field.
The collar and remote combination targets owners training a single dog or managing training at longer distances outdoors. It includes a keypad lock on the remote to prevent accidental setting changes and is rechargeable rather than relying on disposable batteries. The nylon collar strap uses a standard buckle closure and comes in a solid black finish.
- 4,500 ft remote range
- Waterproof with flashlight
- 4 training modes
- Rechargeable, keypad-locked remote
Who it's for
Owners training small, medium or large dogs outdoors who want remote correction with adjustable modes and a long working range. Not intended for owners who prefer purely positive reinforcement tools without any correction feature.
Strengths and trade-offs
Drawn from this product's published specifications.
- Stated 4,500 ft range for outdoor training
- Waterproof collar unit
- Rechargeable instead of disposable batteries
- Keypad lock guards against accidental changes
- Correction-based tool, not suited for owners wanting purely positive-only training
- Nylon strap and buckle only, no quick-release noted
Performance notes
The 4 training modes typically let an owner choose between beep, vibration and stimulation levels so correction can be matched to the dog's temperament and the task at hand. Waterproofing on the collar unit matters for dogs that train or work in wet conditions, and the keypad lock on the remote is meant to stop settings from shifting accidentally in a pocket or bag. The rechargeable design avoids the ongoing cost of replacement batteries older collar models required.
Specifications
| Brand | Shock |
|---|---|
| Model | RS3 |
| Dimensions & fit | |
| Item Dimensions L X W | 8.5 × 4.7 inches |
| Size | 1 count |
| Dog Breed Size | Large |
| Capacity & performance | |
| Age Range Description | All Life Stages |
| Construction & materials | |
| Material Type | Nylon |
| Color | black |
| Included components | |
| Unit Count | 1 |
| Included Components | remote,collar |
| Other details | |
| Animal Collar Type | Electronic Training Collar |
| Pet Type | Dog |
| Closure Type | Buckle |
| Number Of Items | 1 |
| Manufacturer | Shenzhen Smartpet Technology Co., Ltd. |
| Upc | 744348909990 |
| Best Sellers Rank | #5,277 in Pet Supplies (See Top 100 in Pet Supplies) #23 in Electronic Training Collars |
| Product Style | RS3 |
| Product Care Instructions | Keep dry, clean contact points regularly, check battery level. |
| Model Number | RS3 |
| Target Species | Dog |
| Breed Recommendation | All Breed Sizes |
| Item Type Name | RS3 |
| Occasion | exercise, outdoor activities |
| Customer Reviews | {'ratings_count': '4,187', 'stars': '4.3'} |
| Team Name | RS3 |
| Manufacturer Part Number | RS3 |
| Asin | B0BJ6W266S |
| Pattern | Solid |
Other Shock training collars
How it compares
This product against the closest alternatives we track in training collars.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Shock Collar for DogsThis product | 4.3 / 5 | 4,100 | 4.3 / 5 |
| Educator ET-300 Mini E Collar for Dog Training with RemoteEducator | 4.5 / 5 | 8,500 | 4.5 / 5 |
| E-Collar ET-300 Mini Educator Remote Dog Training CollarE-Collar | 4.6 / 5 | 6,600 | 4.4 / 5 |
| AI Dog Shock Collar 2 DogsAI | 4.4 / 5 | 2,300 | 4.3 / 5 |
| Garmin Sport PRO BundleGarmin | 4.6 / 5 | 1,500 | 4.3 / 5 |
Similar training collars from other brands
Questions about the Shock RS3
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Who actually makes the RS3 collar?
The manufacturer listed in the specs is Nikketta, sold under the Shenzhen Smartpet Technology company.
Is the collar rechargeable?
Yes, both the remote and collar use rechargeable batteries rather than disposables.
What dog sizes does it fit?
It's marketed for small, medium and large dogs with an adjustable nylon strap.