RELIABLY CORRECTS PULLING TENDENCIES: The no-pull headcollar is scientifically designed to interrupt your dog's urge to pull on the leash. NOT FOR SHORT SNOUTS-The SVD.pet headcollar will not fit pups with short snouts, like pugs or bulldogs. For short snout dog breeds, please check our store for prong collars. EASY TO FIT - The innovative lock/unlock buckle simplifies how you adjust the snout loop for a perfect fit. No more struggling with complicated straps. Now you can just press and move the buckle to adjust the length. A perfect fit provides more comfort for your dog and eliminates the risk of choking. ULTIMATE COMFORT - The SVD.PET Dog Headcollar uses a narrower but sturdier strap. The narrower strap minimizing blocking your dog's vision during walks, which can help your dog to adjust quicker to wearing the headcollar. The irritation-free and chew-proof silicone protector enhances your dog's comfort while wearing the collar. SAFETY FIRST- Our innovative buckle is secure and reliable. The locking mechanism guarantees that once the collar is properly adjusted, the collar stays in place during walks and activities. Say goodbye to constant strap readjustments! DURABLE - Our dog head collar is made to last. The high-quality material and sturdy construction means the SVD.pet headcollar is built for daily use and outdoor adventures. Make your walks enjoyable and stress-free with the SVD.PET Dog Headcollar. The head collar design reliably corrects a pup's tendencies to pull. The SVD.pet collar introduces an improved design with 1) soft silicone protector to enhance your dog's comfort, 2) narrower strap to provide a better fit and to minimize the strap blocking your dog's vision, 3) secure and easy-to-adjust lock buckle.