Brellavi Handheld Dog Training and Barking control Device can Help You Train Your Dog in good Behavior Easy to carry During Outdoor Work Walking Travel Nighttime Safety

Upgraded Dog Trainer and Barking control: The Upgraded Dog Trainer and the anti-barking device will help you to train dog and bark control Train your dog in good behavior stop clawing digging scratching biting and staying off the furniture Keep Unfriendly Dogs Away: Sometimes kids or adults will be hurt by unfriendly dogs The handheld Barking control device uses two transmitters which can do Barking control dogs away It can reach up to 50 feet (15 M) It will protect you from the unfriendly dogs to send a message to the approaching dogs before they become aggressive while you are walking running bicycling etc Safe for Human and Pet: Upgraded Handheld Dog Trainer and Barking control Device uses physical methods to stimulate dogs The human hearing range is from 20HZ to 20KHZ the dog hearing range is from 15HZ to 120KHZ The Bark control emits sound around 35 to 45HKZ so it is safe for humans and pets convenient of Brellavi Dog Trainer and Barking control: The dog Barking control and training device is about 137 x 55 x 25 cm It is handheld Easy to carry wherever you go Such as walking jogging picnic cycling and so on Safety Night with Dog Trainer and Barking control: The anti-dog barking device has a super bright LED flashlight that can protect against the vicious dog while you are outdoor at night It also can be an ordinary flashlight at night