Dog Bark Collar Balight No Shock Dog Spray Bark Collar Rechargeable Bark Control Collar for Small Medium Dogs(8-78lbs),Adustable Sensitiveity&Size, Shockless&Harmless(Spray Fluid is Not Included
Brand: Balight

Features:
1.Effective & humane & safe with no harm, no shock to your pets.
2.Waterproof- suitable for light rain or wet grass exposure (Don't soak it in the water).
3. Strong & Reflective & Adjustable Collar for recommend 8-70lbs dogs.
4. LED Light Indication-Flash red light when low battery.
5. Rechargeable-USB rechargeable battery, fully charged in 2 hours.
6. Recording the total sprays automatically when turning off the collar.
7. 25-30 sprays per refill (300-400 sprays per can), No Refill Spray Comes With.
How to use:
1. Place the spray collar on your dog’s neck close to the ears.
2. The spray collar should loose enough to allow one finger to fit between the strap and the neck.
3. Make sure the Spray Nozzle is pointing towards the dog’s snout. For long-haired dogs, it may be necessary to trim the neck hairs along the spray path.
4. Ensure the Refill Port is clean. If any debris exists in the Refill Port, please clean the port before filling.
5. Hold the Spray Can upright and firmly press the nozzle down into the Refill Port. Hold for 25 seconds then remove.
6. The device will eject spray automatically when detects the dog barking. The collar sprays only 1 time if the dog's barking is continuous without interval over 1 second.
7. The collar will return to the original status if it doesn't detect barking for 120 seconds.
Caution:
If you do not use the spray bark collar for a long time, please turn off the collar to save power.
Avoid leaving the collar on the dog for more than 12 hours per day.
Make sure the spray nozzle is not blocked.
Wash the dog’s neck area weekly with a damp cloth.
If possible, replace the collar on the dog’s neck every 1 to 2 hours.

Warm Note: Because of the Amazon policy,the bark collar don't come with spray fluid.You should purchase the spray refills to fill before it takes effect.The citronella refills for bark collar is easily get on Amazon.The nozzles of the refills compitable with the collar is 3mm in diameter.
【Safe & Effective & Humane】The anti bark dog collar come with no shock to your pet. Convenient to use. Effectively stopping the barking with no harm to the dogs of most types, could provide you with an effective and humane way to train your pets to stop barking better.
【Rechargeable & Waterproof & Adjustable】The no shock collar contains a built-in USB rechargeable battery. It can be fully charged in about 2-3 hours, give you up to 7-10 days of use. The dog training collar is suitable for light rain or wet grass exposure (Please don't soak it in the water). Adjustable straps made of durable and lightweight material, perfect for dogs size from 8-70lbs, for necks up to 27 inches.
【LED Light Indication】 Flash green light for every 5 seconds when turned on; Flash red light 1 time per second when low battery; The LED RED light will flash several times to record the total spray times when turning off the collar.
【Dog Bark Collar Size】2.42 x 1.35 x 1.26 in/61.5 x 34.5 x 32 mm; Light Weight: 0.22lb/3.52oz/100g. Power: 3.7V rechargeable battery. Refill Port Diameter: 3mm. 【Package Include】1*bark spray device; 1*USB charging cable; 1*adjustable nylon strap.