- Feycig MC468G Anti-Bark Collar designed for dogs of all sizes, adjustable from 16 to 55 cm - Lightweight (38.8 g) ensuring comfort and freedom of movement for your pet - Offers 3 training modes: sound only, vibration only, and a combination of both - 7 adjustable sensitivity levels to customize training according to the environment - Rechargeable lithium battery with fast charging (1-1.5 h) and up to 14 days of autonomy - LED screen displays battery status and recharge alerts - IP67 waterproof certification, ideal for outdoor use in any weather - Smart bark detection chip prevents activation by external noises - Provides a safe and effective method to control excessive barking - Perfect for creating a calm environment and improving coexistence at home