Have you ever encountered someone walking their dog off-leash at your local park? Instead of wondering what to do when that big furry beast comes your way, reach for this effective self-defense tool.

Safety Technology presents this dog repeller and trainer to help you stay safe. It produces an uncomfortable sound for canines without being harmful to their hearing. It is audible to canines and felines, but not humans.

Most dogs start moving away once they hear the noise.

This tool comes with two settings. The first is to train your dog at home so that they associate barking with an irritating, high-frequency sound. You can use the second option for self-defense.

It uses one 9V alkaline battery (included).

The Dog Repeller/Trainer by Safety Technology can be used to deter unwanted dogs or as a training device to back up your commands. The dog Repeller will produce a discomforting but not harmful high-frequency sound, Audible to dogs and cats but not humans. When a dog hears the high-frequency sound, it will become uncomfortable and should move away or not approach any further.

You can use this model to train dogs as it can stimulate the nervous system to help it follow the commands you provide. The Dog Repeller/Trainer comes with 2 settings, 1 for training your pet and 2 for deterring aggressive dogs. This model uses No Shock Technology, which is completely safe for animals and humans. This humane training technique uses a confirmed technique that teaches dogs to associate their barking with irritating frequencies.

Unlike shock collars that are painful and can be used only on one dog, the Dog Repeller/Trainer can be used virtually anywhere without asking permission from your neighbors. The Dog Repeller/Trainer trains dogs to stop boredom and attention-getting barking but are designed not to affect instinctual or protective barking! It also effectively deters other destructive behaviors like chewing on furniture and jumping on guests. You control the handheld remote, and you can incorporate it as a tool into your training routine. It works remotely up to 50 feet away.

Dog Repeller/Trainer is often the best bark control solution for many dogs. However, it will not work for all dogs because of factors like age, hearing ability, and temperament. Safety Technology Dog Repeller/Training Specifications Material: ABS Dimensions: 5 1/2″ x 2 1/4″ x 1 1/8″ Frequency:35 to 45HKZ Power.