Equipment Built For Working Dogs
Trusted by service dog handlers, veterans, and trainers nationwide. K9King designs rugged ID tags, ESA gear, and scent training kits — built to perform in the real world, not just on a shelf.
What Are You Looking For?
From service dog identification to scent training enrichment, K9King has the gear you and your dog need.
Service Dog Tags
Double-sided ID tags built for working service dogs — bold, clear, and instantly recognized in any public space.
Shop Service Dog TagsESA ID Tags
Emotional Support Animal tags for housing, travel, and everyday recognition — available in all sizes.
Shop ESA TagsScent Training Kits
Nosework and enrichment kits for all breeds — beginner-friendly with pro-level results.
Shop Training KitsBestselling Products
Service Dog ID Tag — Double Sided
ESA Emotional Support Dog Tag
K9 Nosework Scent Training Kit
Service Dog — Do Not Pet Tag
Built Different. Built Better.
Everything we make starts with one question: would a working handler trust it in the field?
Built to Last
Double-sided printing, durable metal hardware, and all-weather finishes that hold up to daily wear.
Deep Engraving
Every tag is deep-engraved for life — no paint, no stickers, no fading. Your info stays sharp and readable for the life of the tag.
American-Made
Designed and shipped from the USA. Your purchase supports American veterans and families.
Handler-Designed
30 years of K9 experience across Military, Civilian, and Government — trained dog teams nationwide.
Service Dog ID Tags That Command Respect
Designed by a 30-year K9 handler, our service dog tags are built for real working dogs in real working environments. Bold lettering. Permanent finish. Zero compromise.
- ✓ Double-sided deep engraving — info on both sides
- ✓ All-weather durable metal construction
- ✓ Multiple sizes for all breeds
- ✓ Designed by a working K9 handler
Trusted by Handlers Nationwide
Real reviews from service dog handlers, veterans, and ESA owners across the country.
"Finally a tag that holds up. My SD wears this every single day and it still looks brand new after 18 months. The engraving is deep and crisp. Worth every penny."
"As a veteran with a mobility SD, I need gear that doesn't quit. K9King tags are the real deal. People notice them immediately — no questions asked."
"Got the scent training kit for my shepherd and she took to it immediately. Great quality birch — well packaged. Already seeing improvement in focus. Highly recommend."
30 Years on the End of a Leash
K9King was built by a handler, for handlers. With 30 years of K9 experience across Military, Civilian, and Government sectors — training dog teams nationwide — we know what working dogs and their handlers actually need.
Every product we design comes from that experience. Not a boardroom. Not a focus group. The end of a leash.
Our StoryUnlock Your Dog's Natural Instincts
Our K9 Nosework kits are designed to engage your dog's most powerful sense — turning boredom into brilliance and building the focus every working dog needs.
- ✓ Professional-grade birch, anise & clove scents
- ✓ Beginner-friendly with handler guide included
- ✓ Builds confidence, focus & impulse control
- ✓ Works for all breeds and experience levels
Tags for Every Dog. Every Size.
From teacup to titan — K9King tags are available in multiple sizes to fit every working dog comfortably.
Small
Toy & small breeds — Chihuahua, Pomeranian, Maltese
Medium
Cocker Spaniel, Beagle, Border Collie
Large
Labrador, Golden Retriever, German Shepherd
Extra Large
Great Dane, Mastiff, Saint Bernard
Important Notice: K9King identification tags are for identification purposes only. Purchasing a tag does not certify, register, or legally designate your dog as a Service Dog or Emotional Support Animal, and does not grant your dog any special public access rights under any law. Service Dog status is determined by the dog's training and the handler's disability — not by any tag, vest, or certificate.