Dog Whistle to Stop Barking Neighbors Dog Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistleswith Lanyard ，2 Pack Dog Whistle. Doggy [Supports Mental Stimulation and Anxiety

[Supports Mental Stimulation and Anxiety Relief] This interactive puzzle toy not only encourages mental stimulation but also helps alleviate anxiety by rewarding your dog with treats during play

Collar's thickness is 4mm

Let your dog join the fun and celebrate in style with this enchanting princess costume

The package includes two sleek black whistles with convenient lanyards

Dog Whistle to Stop Barking Neighbors Dog Adjustable Ultrasonic Silent Dog Whistle, Professional Recall Dog Training Whistleswith Lanyard ，2 Pack Dog Whistle. Doggy [Supports Mental Stimulation and AnxietyAbout this item 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 and stop barking. 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 rea The dog whistle is made of 304 stainless steel, which is safe and reliable. The ultrasonic