{"product_id":"herm-sprenger-ultra-plus-training-collar-with-center-plate-assembly-chain-stainless-steel-black","title":"Herm Sprenger - ULTRA-PLUS Training Collar with Center-Plate \u0026 Assembly Chain - Stainless Steel Black","description":"\u003cp\u003eThis ULTRA-PLUS Training dog collar is our classic prong collar design for dog training purposes. With the inclusion of an Assembly Chain, you are able to adjust your pull limitation based on the length of the chain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClassic version for professional dog training\u003c\/li\u003e\n\u003cli\u003ePull limitation on the length of the assembly chain\u003c\/li\u003e\n\u003cli\u003eStainless Steel Black finish\u003c\/li\u003e\n\u003cli\u003e2 Rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBase Neck Size for Each Wire Gauge:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2.25mm → fits up to a 13\" neck measurement (for dogs up to 40lbs)\u003c\/li\u003e\n\u003cli\u003e3.2mm → fits up to a 19\" neck measurement (for dogs up to 88lbs)\u003c\/li\u003e\n\u003cli\u003e4mm → fits up to a 21\" neck measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eIf your dog exceeds the starting length capacity of your suggested wire gauge size, you will need to purchase additional middle links.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Safety Information:\u003c\/strong\u003e\u003cbr\u003eWe do not condone the improper use of our training prong collars. Please note; we do not advise the use of a training prong collar on dogs under the age of 7-9 months old (breed dependent) or on dogs outside of the intended weight class. Visit our Prong Collar Guide for help choosing an appropriate collar. If you are new to utilizing a prong collar, please consult with an experienced trainer near you.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e Stainless Steel Black; 2 Rings; Classic Style\u003c\/p\u003e","brand":"Herm Sprenger","offers":[{"title":"Stainless Steel Black - 2.25mm","offer_id":44554445488173,"sku":null,"price":40.99,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel Black - 3.2mm","offer_id":44554445520941,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/2391\/5053\/files\/Screenshot2026-01-22at13.49.39.png?v=1769275172","url":"https:\/\/ringandfieldoutfitters.com\/products\/herm-sprenger-ultra-plus-training-collar-with-center-plate-assembly-chain-stainless-steel-black","provider":"Ring \u0026 Field Outfitters","version":"1.0","type":"link"}