3X Aquarium Fish Tank Fishes Feeding Flake Foods Ring Square Feeders. The range of ultrasonic penetration is 25ft, covering the area indoor and outdoor. You can easily train the dog's behavior by turning on the knob.
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1 x Ultrasonic Dog Repeller (no battery). The trainer is based on the theory that ultrasound (more than 20KHZ) is above the upper limit of human hearing and super ultrasonic and 2800mcd strong white light.
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The emitted ultrasound can not only stop barking and train dogs, but also drive away animals in the wild. Ultrasound cannot be heard by human ears and can be used safely. Flashlight + ultrasonic combo, convenient and practical.
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【Two Ultrasonic Modes】This dog whistle to stop barking features two modes and a flashlight to assist with stopping excessive barking, the deterrent mode emits a high-intensity ultrasonic sound while flashing the flashlight to drive away fierce dogs, while the training mode emits a lower-intensity ultrasonic sound to aid in correcting unwanted behaviors, such as fighting, biting, and excessive barking.
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Features: It emits safe sound waves (25-30KHz) to attract your dog's attention and prevent bad behavior. The maximum applicable distance is 10m, and the optimal distance is 5m (ultrasonic waves cannot penetrate obstacles). Built-in 800mAh rechargeable lithium-ion battery, can be used for up to 60 days per charge. With low/medium/high frequency mode, this ultrasonic wave will not cause harm to dogs, but can effectively stop dogs from barking and aggressive behavior. Equipped with two high-brightness LED lights, you can turn on the spotlight with one button, allowing you to walk safely and worry-free even in the dark. Specifications: .
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Automatic Spray Bark Stopping Device.including spray
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Stimulus to dogs and cats (which is inaudible to human ears), causing discomfort and. unbearable interference to animals. The Dog Driver is a handy device designed to assist in managing and repelling dogs safely and effectively.
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Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm. but deter barking and aggressive dogs. 1 x Triple Sonic-Core Dog Repeller. Safe & Humane: An alternative to shock collars, using ultrasonic technology for gentle, non-harmful correction.
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