❤【Safe and effective dog collar, 4 modes】: Through sound/vibration/strong vibration/light mode effectively stops dogs unwanted barking and corrects their inappropriate behaviour such as running wild, biting, fighting, chewing furniture, disobeying commands, etc. (Suggested to start with sound first.) In addition, the buttons on the remote control are well laid out and can be operated blindly with one hand.
🏹【3280FT RANGE & REMOTE MULTIPLE PETS】: The dog collar has a range of up to 3280FT, allowing you to your dog in the garden, park or anywhere else. The remote control adds a safety lock button to prevent misuse from giving your dog the wrong information. The can control 2 separate anti-bark collar transmitters with just one remote control. (Note: package contains only one dog collar and one remote control).
💧【RECHARGEABLE & WATERPROOF】: The bark collar is made of environmentally friendly built-in rechargeable lithium battery, 1-2 hours fully charged, can be used normally for 7-15 days. IP67 waterproof technology can be immersed in 1m deep water for 30 minutes, dogs have no problem using it for daily drinking and when out in the rain.

Humane Automatic Ultrasonic Barking Control Device – This barking control device with the latest dog barking sensor system can catch dog bark accurately, safe for pets and harmless for humans, so you don’t worry about this barking control device will not be suitable for your dogs. the barking deterrent device emits the ultrasound automatically to stop dogs barking, perfect for keeping your dogs silent when you leave dogs alone, creating a peace department for your families and neighbors.
3 Adjustable Frequencies for All Sizes & Breeds Dogs – The anti barking device with 3 different frequencies stops different sizes of dogs from barking effectively. 15-30KHz frequency can stop large and naught dogs barking around 15m, 20KHz frequency can stop medium and docile dogs barking around 10m, 30KHz can stop small dogs barking around 5m. This anti barking device with 3 frequency modes, you can change frequency once a week, which is perfect for keeping the best barking control effect.
Stop Dogs Barking Indoor & Outdoor – This waterproof barking control device with a 33Ft extensive effect working range, perfect for stopping neighbours and homeless dogs barking outdoor. Small size and the lightweight anti barking device can be set on a desk or shelf easily to prevent your dogs from barking at home or hung on a tree, wall, fence post under waterproof cover to stop other dogs barking.