1. Introduction
Thank you for choosing the DOGLinsen 2-in-1 Bark and Shock Collar. This device is designed to assist in training your dog and managing excessive barking through safe and effective methods. Please read this manual thoroughly before use to ensure proper operation and the safety of your pet.

Image: The DOGLinsen 2-in-1 Bark and Shock Collar, showing the pink receiver unit attached to a striped collar and the matching pink remote control.
2. Package Contents
Verify that all items listed below are included in your package:
- Remote *1
- Receiver *1
- Collar Strap *1
- Lanyard *1
- USB Charging Cable *1
- User Manual *1
- Box *1
- Metal Columns *4
- Black Rubber Sleeve *4
- Test Lamp *1

Image: All components included in the DOGLinsen 2-in-1 Bark and Shock Collar package, neatly arranged on a white background.
3. Key Features
- 3 Collar Modes: Bark Control Mode, Dog Training Mode, and All Modes for versatile use.
- 2-in-1 Advanced Design: Functions as both a remote-controlled training collar and an automatic anti-bark device.
- Automatic Bark Collar & Protection Mode: Detects barking automatically and includes a 30-second safety pause after 7 consecutive triggers.
- 4 Effective Training Modes: Beep, Vibration (1-100 levels), Safety Shock (1-100 levels), and Automatic mode with 5 adjustable sensitivity levels.
- Long Battery Life: Up to 30 days for the remote and 90 days for the receiver on a full charge.
- Extended Range: Remote control effective up to 2800 feet.
- Universal Fit: Suitable for dogs with neck sizes from 8-27 inches and weights from 10-110 lbs.
- IP67 Waterproof: Receiver is 100% waterproof and dust-proof.

Image: An infographic highlighting the key features of the collar, including its 4 training modes, IPX7 waterproof rating, suitability for dogs 10-110 lbs, 2800ft remote range, 3 channels, and rechargeable battery.
4. Setup Guide
4.1 Charging the Device
Before first use, fully charge both the remote and the receiver. Use the provided USB charging cable.
- Connect the USB charging cable to the charging ports on the remote and receiver.
- Plug the other end into a USB power source (e.g., laptop, power bank, phone charger).
- The indicator light will show charging status.

Image: Illustration of the USB Type-C charging cable connected to both the collar receiver and the remote control, with various power source options like a laptop, power bank, and phone charger.
4.2 Attaching the Collar
Ensure the collar fits snugly but comfortably around your dog's neck. You should be able to fit two fingers between the collar and your dog's neck.
- Thread the receiver onto the collar strap.
- Adjust the strap length to fit your dog.
- Secure the quick-release buckle.
- For optimal contact, ensure the contact points on the receiver touch your dog's skin. Use the appropriate metal columns and rubber sleeves for your dog's coat length.

Image: A visual guide demonstrating the adjustable nature of the collar, showing it can fit dogs from 10 lbs to 110 lbs with neck sizes up to 27 inches, featuring a quick-release buckle and reflective strip.
5. Operating Instructions
5.1 Turning On/Off
- Remote: Press and hold the power button until the screen illuminates. Press and hold again to turn off.
- Receiver: Press and hold the power button until the indicator light flashes. Press and hold again to turn off.
5.2 Pairing the Remote and Receiver
The devices are usually pre-paired. If re-pairing is needed:
- Ensure both devices are off.
- Turn on the remote.
- Press and hold the receiver's power button until the indicator light flashes rapidly.
- On the remote, select a channel (CH button) and press any training button (Beep, Vibration, or Shock).
- The receiver's light will become solid, indicating successful pairing.
5.3 Selecting Collar Modes
The collar offers three main modes:
- Bark Control Mode: The receiver operates automatically to detect and correct barking without remote input.
- Dog Training Mode: You control the corrections via the remote.
- All Modes: Combines both automatic bark control and remote training capabilities.

Image: A dog wearing the pink DOGLinsen collar, with an overlay indicating the three available collar modes: Bark Control Mode, Dog Training Mode, and All Mode. It also shows the 2-in-1 design combining a dog shock collar and a dog bark collar.
6. Training Modes (Remote Control)
The remote offers four effective training functions:
- Beep: Emits an audible tone.
- Vibration: Provides a tactile vibration (1-100 levels).
- Safety Shock: Delivers a static correction (1-100 levels). Use with caution and at the lowest effective level.
- Automatic Mode: The collar automatically detects barking and applies corrections based on sensitivity settings.
Adjust intensity levels for Vibration and Safety Shock using the '+' and '-' buttons on the remote.

Image: A person interacting with a dog, with an overlay illustrating the four effective training modes: Beep, Vibration (1-100 levels), Safe Shock (1-100 levels), and Auto mode with adjustable sensitivity (1-5 levels).
6.1 Remote Control Range
The remote control has an effective range of up to 2800 feet, allowing for training in various environments.

Image: A white dog running in a field, with a hand holding the remote control in the foreground, illustrating the 2800ft remote control range.
7. Automatic Bark Control
When in Bark Control Mode or All Modes, the collar automatically detects and responds to your dog's barking.
7.1 Activation Sequence
The collar employs a progressive correction sequence to deter barking:
- 1st Bark: Beep
- 2nd Bark: Beep + Vibration (Level 10)
- 3rd Bark: Beep + Vibration (Level 40)
- 4th Bark: Beep + Vibration (Level 80)
- 5th Bark: Beep + Vibration (Level 80) + Shock (Level 10)
- 6th Bark: Beep + Vibration (Level 80) + Shock (Level 40)
- 7th Bark: Beep + Vibration (Level 80) + Shock (Level 80)
7.2 Protection Mode
If the collar is triggered 7 times in a row within a short period, it will temporarily stop working for 30 seconds to protect your dog from over-correction.
7.3 Adjusting Sensitivity
The automatic mode has 5 levels of adjustable sensitivity. To adjust, press the power button 3 times in a row on the receiver.

Image: A border collie wearing the pink DOGLinsen collar, with an overlay detailing the 7-step automatic activation sequence for bark detection, including beep, vibration, and shock corrections.
8. Maintenance
8.1 Cleaning
The collar strap can be hand washed. The receiver unit is IP67 waterproof, meaning it can withstand immersion in water up to 1 meter for 30 minutes. However, it is recommended to wipe it clean with a damp cloth.

Image: A dog running through water, with insets showing the collar being waterproof and dust-proof, emphasizing its 100% IP67 rating for use in various conditions like seaside, rainy weather, and swimming.
8.2 Battery Care
To prolong battery life, avoid fully discharging the devices frequently. Charge them regularly, especially if they will be stored for an extended period.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Collar not responding to remote. | Not paired, low battery, out of range. | Re-pair the devices. Charge both units. Ensure you are within the 2800ft range. |
| Automatic bark control not working. | Incorrect mode, low sensitivity, protection mode active. | Ensure Bark Control Mode or All Modes is selected. Adjust sensitivity level. Wait for protection mode to reset (30 seconds). |
| Dog not reacting to corrections. | Collar too loose, contact points not touching skin, intensity level too low. | Adjust collar fit. Ensure contact points are appropriate for dog's coat. Increase vibration/shock intensity gradually. |
| Short battery life. | Frequent use, old battery. | Ensure full charge before use. Contact customer service if battery life significantly degrades. |
10. Specifications
| Feature | Detail |
|---|---|
| Model Number | PD 523-TIO-1 |
| Product Dimensions | 15.3 x 9.7 x 0.1 cm; 230 g |
| Material | Nylon, Polyester |
| Colour | White - Pink |
| Battery Type | 1 Lithium Polymer battery (included) |
| Remote Range | Up to 2800 ft |
| Waterproof Rating | IP67 |
| Collar Fit (Neck Size) | 8 - 27 inches |
| Collar Fit (Weight) | 10 - 110 lbs |
| Included Components | Remote, Receiver, Collar Strap, Lanyard, USB Charging Cable, User Manual, Box, Metal Columns (4), Black Rubber Sleeve (4), Test Lamp |
11. Warranty and Customer Support
DOGLinsen dog bark shock collar comes with a lifetime warranty. If you encounter any issues or have questions regarding your product, please do not hesitate to contact us. Our customer service team is available to reply within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official DOGLinsen website.




