Kurgo Snout About Strap Dog Head Collar & No Pull Training Collar - Reflective&nbsp;Trim NO PULL TRAINING TOOL: Head halter dog collar stops excessive leash pulling and reduces other unwanted behaviors such as lunging or jumping; popular for training and is often used as an alternative to a head halter, gentle leader or no-pull harness REFLECTIVE TRIM:Dog headcollar has reflective trim to provide increased visibility from multiple angles PROVIDES GENTLE CONTROL: Dog head halter does not cause choking and is painless for dog,provides gentle control over dog's movements; completely adjustable and flexible so it's very comfortable for pets,allows dog to drink and breathe normally SIZING & FIT: Dog collar for head medium fits dogs with 12 to 19 inch neck; we highly recommend measuring your dog's snout before purchase LIFETIME WARRANTY: Product comes with hassle-free Kurgo Lifetime Warranty against manufacturer defects when purchased new from authorized dealer