{"product_id":"herm-sprenger-3-2mm-twin-o-ring-prong-collar-black","title":"Herm Sprenger 3.2mm Ultra-Plus Twin O-Ring Prong Collar — Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Herm Sprenger 3.2mm Ultra-Plus Twin O Ring Prong Collar is the brand's heavy-duty gauge — built for medium-to-large working and sport dogs where pulling commitment and neck circumference both demand more reach and durability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMade in Germany from precision-cast components, the 3.2mm wire pairs with the centre-plate configuration first pioneered on Herm Sprenger's Neck Tech range. The twin O ring setup gives you flexibility on the lead — clip a single ring for standard correction, or both rings together for more direct, two-point feedback in high-drive or distraction work.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBest suited to larger dogs between 25kg+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— full-size German Shepherds, larger Belgian Malinois, Boxers (full frame), Rottweilers (smaller frame), Dobermans, Standard Poodles, larger Vizslas and Weimaraners, and similarly-sized working and sport breeds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCommon use cases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeel work and obedience for medium-to-large dogs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReactive and redirected-aggression handling\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSport, protection, and working-line training\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStronger pullers where lighter gauges flex too much under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePlease note\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e: As with any training tool, you must condition the dog to the tool to ensure the best results. Training tools and equipment do not magically fix issues, but when introduced and conditioned properly, can improve and build strong communication between you and your dog.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe do not condone the improper use of our training prong collars. \u003cmeta charset=\"utf-8\"\u003eWe strongly recommend seeking professional advice before utilising any training tool. To browse our list of dog trainers and behaviourists, please click \u003ca href=\"https:\/\/k9-corner.co.uk\/pages\/dog-trainer-list\" title=\"recommended dog trainers\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Herm Sprenger","offers":[{"title":"3.2mm","offer_id":53708082413907,"sku":"k9_5000401057","price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/3138\/3123\/files\/Shopify_product_image_46.png?v=1736008621","url":"https:\/\/k9-corner.co.uk\/products\/herm-sprenger-3-2mm-twin-o-ring-prong-collar-black","provider":"K9 Corner","version":"1.0","type":"link"}