- Rogz martingale collar designed for large dogs (size XX-Large) - Martingale system provides greater control and prevents escapes during walks - Reflective material for maximum nighttime visibility and safety - Easy and precise adjustment to fit the dog's neck size - Sturdy construction and resistant to daily wear - Blue color, ideal for quickly identifying the collar - Perfect for training, walks, and outdoor activities - Recommended for owners seeking safety and comfort for their pet