They're safe for dogs 5-120 lbs, from 6 months to 8 years old. The ergonomic design fits nicely in your hand, while a carabiner lets you take this ultrasonic dog bark deterrent anywhere. It has sound and ultrasonic modes with a frequency of 25 kHz that's hard for humans to hear.
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1 x Anti Barking Device. Type: Anti Bark Device. LED Flashlight Function. Operation Distance: Within 12m-15m. Easy To Operate. Quality is the first with best service.
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Can be hung on trees, indoor, outdoor walls or fences to prevent dogs from barking (in range). Ultrasonic anti-barking device can automatically detect dog barking from 50 feet away. There are 4 frequencies for ultrasonic waves to choose from.
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[Upgraded version] Ultrasonic anti-bark device can automatically detect bark up to 50 feet. 1 Ultrasonic Anti Barking Device. Level 4- ultrasonic Frequency will emit for 1-3 level 3 different ultrasonic frequency sounds with 6seconds ,digital display 4.
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Works indoors and outdoors in all weather conditions, making it the best alternative to a bark collar, dog shock collar, and bark boxes.
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Dog Barking Train With Strap (Black). - You can adjust the frequency rod of your whistle to find the pitch that your best responds to. - whistle with strap. Dog Training Whistle Chain Whistle Whistle Bird Training Whistle.
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Dog Corrector Behavioral: This sound distracts your pet and interrupts their unwanted behavior, such as barking, jumping, chewing, or digging. Starting Age: (6 months), Puppies younger than 6 months are still developing and may not respond well to this kind of devices.
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1PC Black Fire Extinguisher Strap Extinguisher Holder Extinguisher Sling Bracket. Dog Whistle Stop Barking Silent Ultrasonic Sound Train With Strap. - You can adjust the frequency rod of your whistle to find the pitch that your dog best responds to.
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