Dog Barking Control Device - Humane No-Shock Automatic Bark Stopper, Portable and Rechargeable Dog Training Repellent for All Breeds

Description:

• Effectively addresses barking, fighting, digging, chewing furniture, and eating unsafe foods by gently correcting undesirable behaviors.
• Emits 25KHZ and 30KHZ fixed frequencies, and a 25KHZ-40KHZ variable frequency, which are inaudible to humans but capture the dog's attention without causing harm.
• Provides a shock-free, vibration-free, and noise-free method, ensuring safety for both dogs and people, with no impact on the dog's hearing.