★RelaxoPet Pro Dog Relax/Anti-Bark Trainer★ This is an acoustic product equipped with new technology from Germany, developed to help dogs relax. It helps reduce anxiety caused by thunderstorms, fireworks, being left alone, and during car/airplane travel. 【About the Effects and Functions of This Product】 RelaxoPet Pro Dog is a special acoustic relaxation tool developed in Germany to reduce stress and anxiety in dogs. • Special Acoustic Patterns: It combines special subsonic (ultra-low frequency) vibrations and frequencies that are inaudible or difficult for humans to perceive. • Relaxation Effect: These special acoustic patterns work on the dog's nervous system, promoting a calm and deep state of relaxation. • Wide Range of Applications: It reduces anxiety in various situations, such as fear of thunderstorms and fireworks, separation anxiety when left alone, stress during car travel and on airplanes, and excessive barking. • Two Sound Modes: 1. Silent Mode (PRO Mode): Plays only subsonic sounds, which are almost inaudible to humans. Dogs can sense the sound, making it ideal when you want to be quiet. 2. Music Mode (STRONG Mode): Plays pleasant relaxation music in addition to subsonic sounds. **Designed to automatically stop after a timer (approximately 2 hours)** from power-on, and it's easy to operate. ※This product does not provide immediate effects, and its maximum effectiveness is achieved through training. Some Amazon reviews seem to misunderstand this, resulting in low ratings. Please understand this before purchasing. 【Product Condition】 • Purchase: November 2023 (14980 yen on Amazon) • Condition: No noticeable scratches or stains. • Operation Check: Charging and sound playback have been confirmed to work. 【Accessories】 • Main unit (RelaxoPet Pro Dog) ※Instructions can be found by searching online. ※Can be charged with your USB-C cable. Negotiations for price reduction are smoother if you specify the amount. ※Please check the photos for the condition before considering your purchase.