THE HALTI HEADCOLLAR WAS THE WORLD'S FIRST DOG HEADCOLLAR CREATED IN 1979 BY DR ROGER MUGFORD. THIS NEW 5TH GENERATION VERSION GUARANTEES TO STOP DOGS PULLING. RECOMMENDED BY VETS AND CANINE PROFESSIONALS WORLDWIDE. IT'S UNIQUE PATENTED DESIGN WORKS BY GENTLY DIRECTING THE DOG’S HEAD AND THE RESPONSIVE NO PULL ACTION KINDLY STOPS EVEN THE STRONGEST PULLERS. NATURALLY FOLLOWING THE CONTOURS OF A DOG'S FACE AND POSITIONED WELL DOWN THE DOG'S NOSE THE HALTI GIVES YOU MAXIMUM STEERING POWER AND CONTROL. LIGHTWEIGHT WITH NO METALWORK ON DOG'S FACE AND FULLY PADDED NOSEBAND FOR EXTRA COMFORT. REFLECTIVE NOSEBAND AND NECK STRAP FOR ALL YEAR ROUND WALKING SAFETY.