880 Yard Remote Dog Shock Collar Waterproof No Bark Training E-Collar, 3 Distinctive Beeping Sound, Adjustable 100 Shock Vibration Levels for Small

The GROOVYPETS 880 Yard Remote Dog Shock Collar is designed to train dogs and prevent unnecessary barking. This collar comes with a remote control that allows users to adjust the training levels to suit their dogs. With the adjustable 0-99 shock and vibration levels, users can prevent their dogs from barking excessively or performing unwanted behaviours. The collar is waterproof, making it a great option for pets that love to swim or play in the rain. However, the collar does not have an auto-bark control feature, so users must train their dogs not to bark by using the remote. The receiver weighs 1.6 ounces and measures 2.25” X 1.4” X 1” (6 CM X 3.5 CM X 2.5 CM). Users can use two remotes with six collars in the same area, but two remotes cannot control the same collar. Customer experience: Customers who have used this collar have mixed opinions about its effectiveness. One customer was pleased with the product's performance, stating that it worked perfectly to train their dogs to stop barking at every person that walked by. However, another customer had a different experience and stated that the collar stopped working after their dog ran in the lake. They do not recommend the product.