Elite Bark Control Spray Dog Collar - Safe & Effective Anti-Bark Training Device for Small Medium Large Dogs - Perfect for Home, Yard, and Travel Use

• Patented dual-detection system senses both sound and vibration to prevent false corrections
• Releases a burst of unscented, non-toxic citronella spray to interrupt and deter barking
• Helps dogs associate barking with the unpleasant spray, reducing excessive barking in 2 weeks
• Designed for small and medium dogs up to 55 lbs with neck sizes up to 16 inches
• Compact, lightweight, and waterproof design for active pups
• Each refill can provides 30-40 sprays, up to 400 sprays total
• Long-lasting battery life of 3-6 months for hands-free convenience
• Gentler, humane alternative to static shock collars