About This

• This dog behavior correction device helps with dog training & behavior aids.
• It has sound and ultrasonic modes that's hard for humans to hear. It's like an electronic dog whistle.
• Dog barking control devices effectively retrain barking. They're safe for dogs from 6 months to 8 years old.
• Use this bark control device to also stop your dog from chewing, digging, and other destructive behaviors.
• The ergonomic design fits nicely in your hand, while a carabiner lets you take this ultrasonic dog bark deterrent anywhere.