4 Pack Dog Whistle to Stop Barking Neighbors Dog with Lanyard Adjustable Ultrasonic Silent Dogs Recall Whistles(Black and White)

• Compact and Lightweight Each anti-bark dog whistle measures 3.15 x 0.32 inches, comes with a 16.5-inch lanyard, and is lightweight, making it easy to carry anywhere for outdoor training.
• Rust-Proof and Durable Crafted from eco-friendly plastic and chrome-plated metal, this professional recall device resists rust and lasts long. The lanyard ensures safe and convenient carrying.
• Adjustable Frequencies Different dogs react to varying frequencies. Our training whistle has a nut and screw that adjust frequency when twisted. Observe your dog’s response to each setting to find the one it reacts to most strongly.
• Stops Unwanted Barking If your dog or a neighbor’s dog barks persistently, gently use this whistle. Its ultrasonic frequency effectively grabs the dog’s attention, helping curb excessive barking.
• Fits All Dog Breeds You’ll get 4 ultrasonic dog whistles with lanyards. Suitable for all breeds—including Labrador, Scottish, Golden Retriever, German Shepherd, Rottweiler, Dachshund, Beagle, etc.—it lets you connect with your dog anytime.