【jayol Anti-Barking Device】 ¥4480 Used a few times for a few minutes indoors, so it's in beautiful condition with no signs of use ♡ Excellent condition ♡♡♡ Recommended ✨ Operation confirmed 9/10. Photos taken 9/10. 3600 ⇒ Re-priced 9/25 to 3111 yen!! ♦ Weekend limited guerrilla sale‼️ ⇒ 2666 yen!! Instant purchase OK Ultrasonic Bark Control & Cat Toy: Compared to methods like traditional static shock or vibration collars, this anti-barking device is gentler ♡ Pressing once emits an unpleasant but safe ultrasonic sound for about 10 seconds. 2 Frequency Modes & Adjustable: Listening to customer feedback, we found that using only 25kHz ultrasonic waves wasn't very effective. We've designed two frequency modes: Standard Frequency Level I: 25kHz, Variable Frequency Level II: 24kHz-26kHz. You can fine-tune the level based on your dog's reaction to the stimulus. If your dog doesn't react at all to Standard Frequency Level I, or if the effect isn't obvious, switch to Variable Frequency Level II. Note: It may not be effective for elderly dogs or those with hearing impairments. USB rechargeable. A full charge allows continuous use of this anti-barking device for 4 months (emitting sound for 1 minute per day) (Maximum effective distance is 5M). This anti-barking device is suitable for most pet dogs, including small, medium, and large breeds. ❀ No returns or exchanges to prevent swapping. ❀ Operation confirmed. Ships with the main unit only, no box. #AntiBarking #Goods #jayol #Dog #Cat #Dog #Cat #Prevention #Collar #Training #Barking #Ultrasonic #Frequency #Pet #PetSupplies