Sufficient Package: you will receive one no shock stop barking in random colors, with charging cable and user manual included, enough quantity to meet your pet's daily training use replacement needs or commercial use, this collar can teach your puppy relaxes and trusts, rather than being afraid, increasing your fun interactions with your pet

No Electric Shock, Safe and Gentle Training: this anti barking collar for dogs has no electric shock, which can provide your dog with instant and automatic feedback, providing you with an efficient and painless barking training solution, within a minute, if If the collar is triggered more than 7 times in a row, it will automatically stop working to prevent the pet from being unsuitable at the beginning, and to prevent damage to your dog

Adjustable 7 Sensitivity Levels: this vibrating barking dog collar has 7 sensitivity levels to provide progressive barking training for all possible barking volumes and different environments, you can set the sensitivity by yourself, (sensitivity setting suggestion: the dog is normal size, and the sensitivity is set to 4 - 5 files, and the sensitivity is set to 6 - 7 files for larger dogs), giving your dog a comfortable and gentle training

Rechargeable and Waterproof: this rechargeable no bark dog collar has a large capacity battery, which can be recharged repeatedly, it only takes 1 - 3 hours to fully charge; When fully charged, it can provide you with about 7 days of use time, and the standby time is about 60 days when not in use, the waterproof design is not afraid of strong wind and heavy rain, suitable for swimming and bathing in summer

Suitable for Most Dogs: this beep vibration collar is made of sturdy and quality material, the nylon collar diameter is adjustable, the length of the vibrating dog collar is 27.55 inches/ 70 cm, suitable for dogs with neck circumference between 8 - 25 inches, you can adjust the leash by yourself, suitable for all breeds of small, medium and large dogs; Note: for some large dogs, it is recommended to cut part of the long hair to ensure the efficiency of the product