Anti Barking Dog Collars, Citronella Spray Dog Collar, Automatic Recognition Dog Barking Collar, Anti Bark Collar for Small Medium Large Dogs, Safety Harmless Dog Training Collar Stop Barking Collars

【Automatic Spray Anti Barking Dog Collars】Automatic recognition dog barking and automatic wake up the spray mode to make the dog stop barking. This is the most convenient automatic safety anti bark collar. You can train your dog to stop barking without much operations. Very easy to use and economical. 【Safe and Harmless Humane Stop Barking】Remind your dog to stop barking by spray is the safest and most humane method so far. Citronella spray is completely harmless to dogs. The decive is CE and RoHS approved. For long-haired dogs, please trim neck hair along the spray path to avoid neck hair blocking the audio sensor and not activating the spray. 【Spray Volume Adjustable】Each dog is unique, and different sizes of dogs bark with different barking frequencies. You can adjust the sensitivity of the barking collar and the spray volume according to your dog's barking situation. You can say "Woof" loudly into the audio sensor to test the spray before use. 【Prefer for Most Dogs】The collar strap is adjustable, and there are two colors of neck strap for you to choose.We recommend this training collar for all dogs breeds over 6 months of age and over 8 lbs. Dog bark collar built-in lithium battery, USB rechargeable, 2 hours fully charged, and more than 7 days of normal use. Waterproof design allows dogs to play at the beach or in the rain, please take off the collar when your dog is bathing or swimming. 【24 Hour Customer Service & Money Back Guarantee】If you have any problems with the product when you using it. Please feel free to contact us. We will try our best to solve the problem for you, and we offer 30 days Free Returns and Exchanges Guarantee. For whatever reason, please contact us first