3 in 1 Ultrasonic Dog Training Device

Encourage your pet’s best behavior and make them obey all of your commands! This dog repeller emits a high-pitched ultrasonic sound that is extremely irritating for dogs but inaudible and safe for humans. Unlike shock collars that only work on a single dog, its high-frequency sound waves can be heard by every dog around you. This ultrasonic dog trainer eventually teaches your dog to obey and prevents unwanted behavior like barking, chewing, digging, etc. It gives instant feedback to your dog when they are being extra naughty and helps you train them better. FEATURES Ideal for Pet Owners: Use it every time your dog is being extra mischievous, disobeying your commands or to stop a dog's continuous barking. It teaches your dog to associate the unpleasant sound with disobeying and your dog gradually learns to obey.Light, Portable and Powerful: Very lightweight and compact. You can carry it anywhere as it easily fits inside your pocket. Being small in size, it is quite powerful and emit