Pet Gentle Anti Barking Device with Battery, New Ultrasonic Pet Trainer for Dogs, Instantly Stop Barking & Other Bad Behaviors with 1 Click of A Button, for All Dogs for Puppies & Dogs

Pet Gentle Anti Barking Device with Battery, New Petgentle Ultrasonic Pet Trainer for Dogs, Instantly Stop Barking & Other Bad Behaviors with 1 Click Of A Button, for All DogsSpecifications:Product Name: Petgentle Sonic Transmitter Dog TrainerColor: BlackDimensions: 14.1 x 6.2 x 3 cmWeight: 70gPackage Includes:1/2/3 pcs × Dog Trainer UnitKey Functions:Prevents excessive barking, leash pulling, aggression, chewing, and jumpingSupports safe behavioral training for all dog breeds and agesCobines ultrasonic sound + LED strobe + flashlight modesIdeal For:All dog sizes (small to large breeds)Puppies to senior dogsIndoor and outdoor training contextsNote:Manual measurement may cause slight size variance. Designed and tested for humane, stress-free dog training. 【3-in-1 Ultrasonic Training & Flashlight】: Combines ultrasonic behavior correction, LED stroge warning light, and a ultra-bright flashlight in one compact device. Effectively deters barking, chewing, jumping, and aggression—indoors and out.【Humane & Gentle Behavioral Support】: Uses only safe, ultrasonic sound—no shocks, no yelling, no physical contact. Gently reminds your pet without causing fear or discomfort, promoting trust and positive habit-building.【Wide-Area Coverage Up to 10 m】: Dual high-frequency speakers project ultrasonic pulses over long distances, making it ideal for parks, yards, walks, or travel. Keep unwanted behaviors—or approaching strays—at a distance.【One-Hand Operation & Intuitive Dial Control】: Easily switch between training, repelling, and flashlight modes with a simple turn of the dial. Clear icons prevent misoperation, so response is always fast and accurate.【Portable & Durable Keychain Design】: Built to last with rugged ABS materials and a compact keyring-ready shape. Take it anywhere—clips to bags, belts, or leash rings for training on the go.