K9 Pro™

Collar — Built for Maximum Strength and Control

Name: K9 Pro™ Collar — Built for Maximum Strength and Control
Brand: K9 Ballistics
SKU: 9148
Price: 50.0 USD
Availability: InStock
Rating: 4.9 (16 reviews)

$50 $59

4.9 (16)

The K9 Pro™ Dog Collar is our toughest, most durable collar—built specifically for working dogs and demanding handlers. This version features a genuine metal COBRA® buckle for maximum strength, security, and long-term reliability in the field.

Product information ∨

Product information ∧

Engineered for serious handlers and high-drive dogs, the K9 Pro™ Collar delivers uncompromising performance with a genuine metal COBRA® buckle—trusted in tactical and professional environments where failure is not an option.

Why You’ll Love It:

- Genuine COBRA® Metal Buckle — Industry-trusted hardware for superior strength and security
- Professional-Grade Durability — Built for working dogs and extreme conditions
- Handles Intense Use — Designed for heavy pulling, rigorous training, and daily wear
- Dependable When It Matters — Reliable performance in high-stakes situations

Get it before it's gone! This collar has been discontinued due to limited sourcing of the metal buckles. This is our final stock for the foreseeable future.

FINAL SALE: No returns or exchanges. While supplies last. Additional discounts are not applicable for this product. Our 120 Day Chew Proof Warranty™ and 10 Year Won't Flatten Warranty do not apply. Read more about our warranty policy here.

Final Sale

K9 Pro™

Collar — Built for Maximum Strength and Control

$50 $59

4.9 (16)

Product information ∨

Product information ∧

Why You’ll Love It:

- Genuine COBRA® Metal Buckle — Industry-trusted hardware for superior strength and security
- Professional-Grade Durability — Built for working dogs and extreme conditions
- Handles Intense Use — Designed for heavy pulling, rigorous training, and daily wear
- Dependable When It Matters — Reliable performance in high-stakes situations

Get it before it's gone! This collar has been discontinued due to limited sourcing of the metal buckles. This is our final stock for the foreseeable future.

Color: Black

Black

Tactical Green

Size:

Size Guide

Product Dimensions
K9 Pro™ Collar w/ Metal Cobra® Buckle - B Stock

	Collar Size	Webbing Width
M	16-19" (41-48 cm)	1.5"
L	18-23" (46-58 cm)	1.5"
XL	22-28" (56-71 cm)	1.5"

Medium (16"-19")

Large (18"-23")

X-Large (22"-28")

Wipe off
Spot clean with soap and warm water
Air dry

{"id":4435650347147,"title":"K9 Pro™ Collar — Built for Maximum Strength and Control","handle":"pro-collar-tactical-b-stock","description":"\u003cp data-start=\"189\" data-end=\"413\"\u003eEngineered for serious handlers and high-drive dogs, the K9 Pro™ Collar delivers uncompromising performance with a genuine metal COBRA® buckle—trusted in tactical and professional environments where failure is not an option.\u003c\/p\u003e\n\u003cp data-section-id=\"1orspav\" data-start=\"415\" data-end=\"437\"\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul data-start=\"439\" data-end=\"799\"\u003e\n\u003cli data-section-id=\"1984hjt\" data-start=\"439\" data-end=\"537\"\u003e\n\u003cstrong data-start=\"441\" data-end=\"472\"\u003eGenuine\u003c\/strong\u003e \u003cstrong\u003eCOBRA®\u003c\/strong\u003e \u003cstrong data-start=\"441\" data-end=\"472\"\u003eMetal Buckle\u003c\/strong\u003e — Industry-trusted hardware for superior strength and security\u003c\/li\u003e\n\u003cli data-section-id=\"1dslh0w\" data-start=\"538\" data-end=\"623\"\u003e\n\u003cstrong data-start=\"540\" data-end=\"573\"\u003eProfessional-Grade Durability\u003c\/strong\u003e — Built for working dogs and extreme conditions\u003c\/li\u003e\n\u003cli data-section-id=\"7b66xp\" data-start=\"624\" data-end=\"715\"\u003e\n\u003cstrong data-start=\"626\" data-end=\"649\"\u003eHandles Intense Use\u003c\/strong\u003e — Designed for heavy pulling, rigorous training, and daily wear\u003c\/li\u003e\n\u003cli data-section-id=\"19xb6n7\" data-start=\"716\" data-end=\"799\"\u003e\n\u003cstrong data-start=\"718\" data-end=\"748\"\u003eDependable When It Matters\u003c\/strong\u003e — Reliable performance in high-stakes situations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGet it before it's gone!\u003c\/strong\u003e This collar has been discontinued due to limited sourcing of the metal buckles. This is our final stock for the foreseeable future.\u003c\/p\u003e\n\u003cp\u003eFINAL SALE\u003cspan\u003e: No returns or exchanges. While supplies last. Additional discounts are not applicable for this product. \u003c\/span\u003e\u003cspan\u003eOur 120 Day Chew Proof Warranty™ and 10 Year Won't Flatten Warranty do not apply. Read more about our warranty policy \u003c\/span\u003e\u003ca href=\"https:\/\/k9ballistics.com\/pages\/warranty\" target=\"_blank\"\u003e\u003cstrong\u003ehere\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-01-07T13:30:27-08:00","created_at":"2020-01-08T11:55:47-08:00","vendor":"K9 Ballistics","type":"Collar","tags":["Bag","bis-hidden","Category_Accessories","Category_Accessories\/Accessories","Category_Clearance","clearance","color-black","color-tactical-green","dog collar","No Shipping Label","PN:Pro Collar w\/ Metal Cobra® Buckle - Personalized","product:collar","product:seasonal-color","sg:metal-collar","size-large-18-23","size-medium-16-19","size-x-large-22-28"],"price":5000,"price_min":5000,"price_max":5000,"available":true,"price_varies":false,"compare_at_price":5900,"compare_at_price_min":5900,"compare_at_price_max":5900,"compare_at_price_varies":false,"variants":[{"id":40860408414347,"title":"Black \/ Medium (16\"-19\")","option1":"Black","option2":"Medium (16\"-19\")","option3":null,"sku":"9148","requires_shipping":true,"taxable":true,"featured_image":{"id":39863067508875,"product_id":4435650347147,"position":3,"created_at":"2026-01-07T12:44:41-08:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1505,"height":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433","variant_ids":[40860408414347]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ Medium (16\"-19\")","public_title":"Black \/ Medium (16\"-19\")","options":["Black","Medium (16\"-19\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31152751870091,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40860408447115,"title":"Black \/ Large (18\"-23\")","option1":"Black","option2":"Large (18\"-23\")","option3":null,"sku":"9149","requires_shipping":true,"taxable":true,"featured_image":{"id":40870169084043,"product_id":4435650347147,"position":2,"created_at":"2026-04-08T14:38:43-07:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1530,"height":1530,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433","variant_ids":[40860408447115]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ Large (18\"-23\")","public_title":"Black \/ Large (18\"-23\")","options":["Black","Large (18\"-23\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":32108083708043,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1530,"width":1530,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":34404137107595,"title":"Black \/ X-Large (22\"-28\")","option1":"Black","option2":"X-Large (22\"-28\")","option3":null,"sku":"9150","requires_shipping":true,"taxable":true,"featured_image":{"id":40692905836683,"product_id":4435650347147,"position":1,"created_at":"2026-04-02T17:30:39-07:00","updated_at":"2026-04-09T07:08:33-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713","variant_ids":[34404137107595]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ X-Large (22\"-28\")","public_title":"Black \/ X-Large (22\"-28\")","options":["Black","X-Large (22\"-28\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31937499496587,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40860408512651,"title":"Tactical Green \/ Large (18\"-23\")","option1":"Tactical Green","option2":"Large (18\"-23\")","option3":null,"sku":"9421","requires_shipping":true,"taxable":true,"featured_image":{"id":40870169116811,"product_id":4435650347147,"position":8,"created_at":"2026-04-08T14:38:43-07:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1848,"height":1848,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433","variant_ids":[40860408512651]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Tactical Green \/ Large (18\"-23\")","public_title":"Tactical Green \/ Large (18\"-23\")","options":["Tactical Green","Large (18\"-23\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":32108083740811,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1848,"width":1848,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":46421797077131,"title":"Tactical Green \/ Medium (16\"-19\")","option1":"Tactical Green","option2":"Medium (16\"-19\")","option3":null,"sku":"9420","requires_shipping":true,"taxable":true,"featured_image":{"id":39863067476107,"product_id":4435650347147,"position":4,"created_at":"2026-01-07T12:44:41-08:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1505,"height":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433","variant_ids":[46421797077131]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Tactical Green \/ Medium (16\"-19\")","public_title":"Tactical Green \/ Medium (16\"-19\")","options":["Tactical Green","Medium (16\"-19\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31152751837323,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713","\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Open.png?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Buckled.png?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2783.jpg?v=1776117433","\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433"],"featured_image":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713","options":["Color","Size"],"media":[{"alt":null,"id":31937499496587,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713","width":1500},{"alt":null,"id":32108083708043,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1530,"width":1530,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433"},"aspect_ratio":1.0,"height":1530,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433","width":1530},{"alt":null,"id":31152751870091,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433"},"aspect_ratio":1.0,"height":1505,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433","width":1505},{"alt":null,"id":31152751837323,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433"},"aspect_ratio":1.0,"height":1505,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433","width":1505},{"alt":null,"id":31152751935627,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Open.png?v=1776117433"},"aspect_ratio":1.0,"height":1505,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Open.png?v=1776117433","width":1505},{"alt":null,"id":31152751902859,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Buckled.png?v=1776117433"},"aspect_ratio":1.0,"height":1505,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Buckled.png?v=1776117433","width":1505},{"alt":null,"id":31937499463819,"position":7,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2783.jpg?v=1776117433"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2783.jpg?v=1776117433","width":2000},{"alt":null,"id":32108083740811,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1848,"width":1848,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433"},"aspect_ratio":1.0,"height":1848,"media_type":"image","src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433","width":1848}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-start=\"189\" data-end=\"413\"\u003eEngineered for serious handlers and high-drive dogs, the K9 Pro™ Collar delivers uncompromising performance with a genuine metal COBRA® buckle—trusted in tactical and professional environments where failure is not an option.\u003c\/p\u003e\n\u003cp data-section-id=\"1orspav\" data-start=\"415\" data-end=\"437\"\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul data-start=\"439\" data-end=\"799\"\u003e\n\u003cli data-section-id=\"1984hjt\" data-start=\"439\" data-end=\"537\"\u003e\n\u003cstrong data-start=\"441\" data-end=\"472\"\u003eGenuine\u003c\/strong\u003e \u003cstrong\u003eCOBRA®\u003c\/strong\u003e \u003cstrong data-start=\"441\" data-end=\"472\"\u003eMetal Buckle\u003c\/strong\u003e — Industry-trusted hardware for superior strength and security\u003c\/li\u003e\n\u003cli data-section-id=\"1dslh0w\" data-start=\"538\" data-end=\"623\"\u003e\n\u003cstrong data-start=\"540\" data-end=\"573\"\u003eProfessional-Grade Durability\u003c\/strong\u003e — Built for working dogs and extreme conditions\u003c\/li\u003e\n\u003cli data-section-id=\"7b66xp\" data-start=\"624\" data-end=\"715\"\u003e\n\u003cstrong data-start=\"626\" data-end=\"649\"\u003eHandles Intense Use\u003c\/strong\u003e — Designed for heavy pulling, rigorous training, and daily wear\u003c\/li\u003e\n\u003cli data-section-id=\"19xb6n7\" data-start=\"716\" data-end=\"799\"\u003e\n\u003cstrong data-start=\"718\" data-end=\"748\"\u003eDependable When It Matters\u003c\/strong\u003e — Reliable performance in high-stakes situations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGet it before it's gone!\u003c\/strong\u003e This collar has been discontinued due to limited sourcing of the metal buckles. This is our final stock for the foreseeable future.\u003c\/p\u003e\n\u003cp\u003eFINAL SALE\u003cspan\u003e: No returns or exchanges. While supplies last. Additional discounts are not applicable for this product. \u003c\/span\u003e\u003cspan\u003eOur 120 Day Chew Proof Warranty™ and 10 Year Won't Flatten Warranty do not apply. Read more about our warranty policy \u003c\/span\u003e\u003ca href=\"https:\/\/k9ballistics.com\/pages\/warranty\" target=\"_blank\"\u003e\u003cstrong\u003ehere\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e"}

[{"id":40860408414347,"title":"Black \/ Medium (16\"-19\")","option1":"Black","option2":"Medium (16\"-19\")","option3":null,"sku":"9148","requires_shipping":true,"taxable":true,"featured_image":{"id":39863067508875,"product_id":4435650347147,"position":3,"created_at":"2026-01-07T12:44:41-08:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1505,"height":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433","variant_ids":[40860408414347]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ Medium (16\"-19\")","public_title":"Black \/ Medium (16\"-19\")","options":["Black","Medium (16\"-19\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31152751870091,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40860408447115,"title":"Black \/ Large (18\"-23\")","option1":"Black","option2":"Large (18\"-23\")","option3":null,"sku":"9149","requires_shipping":true,"taxable":true,"featured_image":{"id":40870169084043,"product_id":4435650347147,"position":2,"created_at":"2026-04-08T14:38:43-07:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1530,"height":1530,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433","variant_ids":[40860408447115]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ Large (18\"-23\")","public_title":"Black \/ Large (18\"-23\")","options":["Black","Large (18\"-23\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":32108083708043,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1530,"width":1530,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172517_2.jpg?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":34404137107595,"title":"Black \/ X-Large (22\"-28\")","option1":"Black","option2":"X-Large (22\"-28\")","option3":null,"sku":"9150","requires_shipping":true,"taxable":true,"featured_image":{"id":40692905836683,"product_id":4435650347147,"position":1,"created_at":"2026-04-02T17:30:39-07:00","updated_at":"2026-04-09T07:08:33-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713","variant_ids":[34404137107595]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ X-Large (22\"-28\")","public_title":"Black \/ X-Large (22\"-28\")","options":["Black","X-Large (22\"-28\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31937499496587,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/IMG-2788.jpg?v=1775743713"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40860408512651,"title":"Tactical Green \/ Large (18\"-23\")","option1":"Tactical Green","option2":"Large (18\"-23\")","option3":null,"sku":"9421","requires_shipping":true,"taxable":true,"featured_image":{"id":40870169116811,"product_id":4435650347147,"position":8,"created_at":"2026-04-08T14:38:43-07:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1848,"height":1848,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433","variant_ids":[40860408512651]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Tactical Green \/ Large (18\"-23\")","public_title":"Tactical Green \/ Large (18\"-23\")","options":["Tactical Green","Large (18\"-23\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":32108083740811,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1848,"width":1848,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/20260406_172541_2.jpg?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":46421797077131,"title":"Tactical Green \/ Medium (16\"-19\")","option1":"Tactical Green","option2":"Medium (16\"-19\")","option3":null,"sku":"9420","requires_shipping":true,"taxable":true,"featured_image":{"id":39863067476107,"product_id":4435650347147,"position":4,"created_at":"2026-01-07T12:44:41-08:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1505,"height":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433","variant_ids":[46421797077131]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Tactical Green \/ Medium (16\"-19\")","public_title":"Tactical Green \/ Medium (16\"-19\")","options":["Tactical Green","Medium (16\"-19\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31152751837323,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-GreenColorAdjust.png?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":40860408414347,"title":"Black \/ Medium (16\"-19\")","option1":"Black","option2":"Medium (16\"-19\")","option3":null,"sku":"9148","requires_shipping":true,"taxable":true,"featured_image":{"id":39863067508875,"product_id":4435650347147,"position":3,"created_at":"2026-01-07T12:44:41-08:00","updated_at":"2026-04-13T14:57:13-07:00","alt":null,"width":1505,"height":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433","variant_ids":[40860408414347]},"available":true,"name":"K9 Pro™ Collar — Built for Maximum Strength and Control - Black \/ Medium (16\"-19\")","public_title":"Black \/ Medium (16\"-19\")","options":["Black","Medium (16\"-19\")"],"price":5000,"weight":0,"compare_at_price":5900,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":31152751870091,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1505,"width":1505,"src":"\/\/k9ballistics.com\/cdn\/shop\/files\/K9OldStyleCollar-Black.png?v=1776117433"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

K9 Pro™

Collar — Built for Maximum Strength and Control

4.9 (16)

Select Size

Heavy Duty & Durable

Mil-Spec Nylon Webbing

This high quality, midweight nylon webbing is double-layered, designed to withstand pulling and lunging without adding too much bulk. The collar comfortably hugs your dog’s neck without pinching the skin or pulling on fur. Paired with all-metal hardware, the nylon webbing makes this collar the perfect choice for big breeds and poweful working dogs.

Powerful & Secure

COBRA® ProStyle Aluminum Buckle

Exceptionally strong, the Cobra® ProStyle Buckle can hold about 2,000 lbs of force. The aluminum construction ensures a lightweight design that reduces strain on your dog's neck and spine. This buckle functions with an adapted stab-lock mechanism, guaranteeing a smooth lock that cannot be unintentionally opened—even when under load.

Responsible & Sustainable

For People, Pets, & Planet

Our materials are engineered to last longer than regular fabrics and our gear is designed for hard use. That means having to make fewer purchases over the lifetime of your pets, which in turn contributes to a smaller carbon footprint by reducing energy and fuel usage for manufacturing and shipping.

Frequently Asked Questions

This is not a chew proof item. The nylon webbing has incredible tensile strength against pulling, stretching, and tearing, but it is not ballistic fabric and is not intended to withstand gnawing or biting. Do not leave this collar within reach of a chewer when unattended.

For us, "B stock" refers to items that have minor issues that lower their aesthetic quality but do not diminish the function or durability of the product.

In the case of these collars specifically, they came from a batch where the stitching ended up looking a little wonky. All seams are sealed and strong, but the stitching itself ended up a bit crooked in spots. Not noticeable from afar, but something you can see when you first unwrap the collar and handle it. While each collar still meets all the durability standards set for this design, we just didn't feel comfortable charging full price due to the cosmetic issue.

Yes! Every collar is still brand-new. These are not previous returns and have never been used by anyone else. The "B stock" label refers exclusively to the crooked stitching.

This is a final sale item and cannot be returned or exchanged.

Unfortunately the entire batch was affected by the stitching issue. We do not have any other batches available at this time. For a similar product in A stock quality, check out our K9 Pro™ Dog Collar.

This listing is for one K9 Pro™ Dog Collar. It will arrive sealed in a plastic bag. This Pro Collar does not include a handle.

The collar buckle is a Cobra® ProStyle Buckle, made from aluminum. The collar material is nylon webbing. The D-ring and other miscellaneous hardware are all made from metal.

The collar is covered under our 30 Day Manufacturer's Warranty, which applies only to manufacturing defects that affect the function of the collar. This is not meant to be a chew-resistant item and is not covered by the 120 Day Chew Proof Warranty.

Since this is a B stock item, cosmetic defects like crooked or uneven stitching do not qualify for replacement under the Manufacturer's Warranty. Cosmetic defects are expected, and are the reason these collars are so sharply discounted. Cosmetic defects do not affect the function or durability of the collar.

For more details or to submit a claim for a defect, please visit our warranty page.

Simply wipe the collar down with a damp cloth periodically to keep it looking new. For more stubborn stains or odors, hand wash in cold or lukewarm water with mild detergent and air dry.

Unfortunately, we are not able to offer personalization for this item. We apologize for any inconvenience.

For best results, measure the circumference of your dog’s neck and select the size that includes your dog’s measurement in its range. This collar is meant for larger dogs and may not fit small breeds. For smaller pups, check out our K9 Everyday™ Dog collar instead.