
The Story
- Safe Citronella Spray Correction: Automatically detects barking and releases a short, harmless citronella spray to interrupt and discourage unwanted barking behaviour.
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Automatic Bark Detection: No remote required – the collar activates only when barking is detected, making it ideal for hands-free correction.
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2 Adjustable Spray Levels and Sensitivity Settings: Customise the level of correction to suit your dog’s behaviour and sensitivity, with two spray strengths and two bark detection sensitivity levels.
-
Rechargeable and Waterproof Design: Built-in rechargeable battery: Long-lasting battery life (over 20 hours of use per charge)
-
IPX3 waterproof – suitable for light rain and daily outdoor wear
-
Long-Lasting Spray Use: One citronella refill bottle provides up to 500 sprays, offering extended use before replacement is needed.
- Adjustable Collar for All Sizes: Designed for dogs weighing between 15–120 lbs, with an adjustable strap for a secure and comfortable fit.
- Model: Astko B490
- Function: Automatic citronella spray correction
- Spray Capacity: Up to 500 sprays per bottle
- Battery Life: More than 20 hours per full charge
- Waterproof Rating: IPX3 (resistant to light rain/splashing)
- Material: ABS casing with nylon collar
- Suitable Dog Weight: 15–120 lbs
- Working Modes: 2 spray levels, 2 sensitivity settings
- Certification: CE, RoHS compliant
-
Warranty: 12 months
- 1 × Astko B490 Anti-Bark Spray Collar
- 1 × Adjustable Nylon Collar Strap
- 1 × USB Charging Cable
- 1 × User Manual
- Box Dimensions: 18.6 x 11.5 x 5.8 cm
- Gross Weight: 400g








Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Safe Citronella Spray Correction: Automatically detects barking and releases a short, harmless citronella spray to interrupt and discourage unwanted barking behaviour.
-
Automatic Bark Detection: No remote required – the collar activates only when barking is detected, making it ideal for hands-free correction.
-
2 Adjustable Spray Levels and Sensitivity Settings: Customise the level of correction to suit your dog’s behaviour and sensitivity, with two spray strengths and two bark detection sensitivity levels.
-
Rechargeable and Waterproof Design: Built-in rechargeable battery: Long-lasting battery life (over 20 hours of use per charge)
-
IPX3 waterproof – suitable for light rain and daily outdoor wear
-
Long-Lasting Spray Use: One citronella refill bottle provides up to 500 sprays, offering extended use before replacement is needed.
- Adjustable Collar for All Sizes: Designed for dogs weighing between 15–120 lbs, with an adjustable strap for a secure and comfortable fit.
- Model: Astko B490
- Function: Automatic citronella spray correction
- Spray Capacity: Up to 500 sprays per bottle
- Battery Life: More than 20 hours per full charge
- Waterproof Rating: IPX3 (resistant to light rain/splashing)
- Material: ABS casing with nylon collar
- Suitable Dog Weight: 15–120 lbs
- Working Modes: 2 spray levels, 2 sensitivity settings
- Certification: CE, RoHS compliant
-
Warranty: 12 months
- 1 × Astko B490 Anti-Bark Spray Collar
- 1 × Adjustable Nylon Collar Strap
- 1 × USB Charging Cable
- 1 × User Manual
- Box Dimensions: 18.6 x 11.5 x 5.8 cm
- Gross Weight: 400g






























