2 Pack Dog Whistle, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistles, with Lanyard (White and Black) Default:Default Material:Extra Warm(Fleece Lining+Polyester filler for

Material:Extra Warm(Fleece Lining+Polyester filler for warmth)

This Lightweight yet Durable Material Is Odorless

we provide detailed information about bouncing levels

Can safely and effectively solve the beauty problems of dogs&cats

high-quality materials and the good knitted fabrics keep your furry friend warm and protect her in cold weather

2 Pack Dog Whistle, Dog Whistle to Stop Barking Neighbors Dog, Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistles, with Lanyard (White and Black) Default:Default Material:Extra Warm(Fleece Lining+Polyester filler forAbout this item Adjusable Frequencies: Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction Stop Dog Barking: When your dog or neighbor's dog keeps barking, gently blow the dog whistle, the ultrasonic frequency emitted by the dog whistle can easily attract the dog's attention