1. Product Overview
The Queenmew Citronella Bark Collar is designed to help train dogs to reduce excessive barking using a harmless citronella spray. This device utilizes intelligent microphone detection to identify your dog's barking and automatically releases a gentle spray, distracting the dog and discouraging unwanted barking behavior. It is a safe and humane training tool, free from electric shock.
Important Note: The citronella spray is not included with this collar and must be purchased separately.
2. Package Contents
Upon opening your Queenmew Citronella Bark Collar package, you should find the following items:
- 1 x Anti Bark Collar Unit
- 2 x Adjustable Nylon Collar Straps
- 1 x USB Charging Cable
- 1 x English User Manual

3. Product Features
- Humane Bark Control: Utilizes a harmless citronella spray to deter barking, with no electric shock.
- Smart Bark Detection: An intelligent microphone detects and discriminates dog barking, preventing false triggers from other sounds.
- Adjustable Spray Volume: Allows customization of the spray amount (small or large) to suit your dog's needs.
- Adjustable Sensitivity: The barking detection sensitivity can be set to high or low, adapting to different dog barking frequencies.
- Universal Fit: Adjustable nylon straps accommodate various dog sizes and breeds (8-27 inches long).
- Rechargeable Battery: Built-in lithium battery provides up to 7 days of use on a 2-3 hour charge.
- Waterproof Design: Allows for use in splash water or light rain, but is not suitable for submersion.
- LED Indicators: Lights display battery status and spray volume settings.
4. Component Identification

5. Setup Instructions
5.1 Charging the Collar
Before first use, fully charge the collar. Connect the provided USB cable to the Micro Charging Port (6) on the collar and to a USB power source (e.g., computer, wall adapter). The LED 1 light will illuminate red during charging and turn green when fully charged. A full charge takes approximately 2-3 hours and provides up to 7 days of regular use.

5.2 Filling the Citronella Spray
Locate the Gas Refill Port (3) on the collar unit. Insert the nozzle of your citronella spray can (purchased separately) into this port and press firmly to fill. Ensure the collar is off during this process.
5.3 Attaching and Fitting the Collar
Select one of the provided nylon straps and attach it to the collar unit. Place the collar around your dog's neck, ensuring the Spray Nozzle (4) is positioned towards the dog's nose. The collar should fit snugly, allowing one finger to fit comfortably under the strap. This ensures proper contact for bark detection and spray delivery without causing discomfort.

- For long-haired dogs, trim the neck hairs along the path of the spray to ensure effective delivery.
- Do not use this collar on aggressive dogs, dogs with long noses, or dogs with impaired sense of smell.
6. Operating Instructions
6.1 Powering On/Off
To turn the collar on, press and hold the Power button (1) for 3 seconds. To turn it off, repeat the same action.
6.2 Adjusting Spray Volume
The collar offers two spray volume settings: Small and Large.
- Small Spray Volume: Short press the Adjust button (2) (within 1 second). LED 2 will flash yellow.
- Large Spray Volume: Short press the Adjust button (2) (within 1 second). LED 2 will flash blue.

6.3 Adjusting Sensitivity
The collar has two sensitivity settings for bark detection: Low and High.
- Low Sensitivity: Long press the Adjust button (2) for 3 seconds. LED 1 and LED 2 will simultaneously flash once.
- High Sensitivity: Long press the Adjust button (2) for 3 seconds. LED 1 and LED 2 will simultaneously flash twice.
Choose the sensitivity level appropriate for your dog's barking habits and environment.
6.4 Testing the Spray Function
Before placing the collar on your dog, you can test the spray function. With the collar powered on, say "Woof" loudly towards the Audio Sensor (5) to simulate a dog's bark. Observe if the collar releases a spray.
7. Maintenance
7.1 Cleaning
Wipe the collar unit with a soft, damp cloth as needed. Avoid using harsh chemicals or abrasive materials.
7.2 Water Resistance
The collar features a waterproof design, allowing it to withstand splashes or light rain. However, it is not designed for submersion. Always remove the collar before your dog bathes or swims to prevent damage.

7.3 Battery Care
Recharge the collar when the LED 1 light indicates low voltage (continuously glitters). Regular charging helps maintain battery health. Avoid prolonged storage with a completely depleted battery.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Collar not spraying when dog barks. |
|
|
| Collar sprays without dog barking. |
|
|
| Collar not charging. |
|
|
9. Specifications
| Brand | Queenmew |
| Model | Citronella Bark Collar |
| ASIN | B09TB9FPK5 |
| UPC | 650380592178 |
| Battery | Built-in Lithium Battery |
| Charging Time | 2-3 hours |
| Usage Time (Full Charge) | Up to 7 days |
| Collar Strap Length | Adjustable, 8-27 inches |
| Water Resistance | Splash-proof (not for submersion) |
| Item Weight | 150 grams |
| Product Dimensions | 7.7 x 7.59 x 5.89 cm |
10. Warranty and Support
Queenmew offers a refund or replacement within 30 days if you are not satisfied with the product or if it is not suitable for your dog. For any issues or inquiries, please contact Queenmew customer support.
Please refer to the contact information provided with your purchase or on the official Queenmew website for support.