What Happened to CBDK9
CBDK9 sold concentrated CBD tinctures for dogs, marketed as Vet Formula Hemp Oil, with our WONDER15 code taking 15% off. We can’t find any evidence the company is still operating. Two separate domains associated with the brand are both dead in different ways — k9cbdoil.co serves a generic “page not found” from its Weebly hosting account (meaning the storefront itself was taken down, not just moved), and cbdk9.com is sitting on a GoDaddy parked-for-sale page. That’s about as clear a sign of a closed pet CBD shop as you’ll find.
We’re leaving this page up because people still search for the CBDK9 discount code by name, and it’s more useful to tell you honestly it’s gone than to send you to a dead checkout.
CBDPet is the closest live alternative we carry a working link for — a pet CBD retailer with its own current discount code; see our full CBDPet coupon code page for details. If you’d rather compare more options, our Canna Pet page covers another pet CBD brand.
Related on Couponsuck
OOllie Referral Code: 70% Off Your First Box (2026)PetsEEmbark Promo Code (2026): $50 Off Dog DNA TestPetsAffiliate link: we may earn a commission when you use our codes.
Try CBDPet Instead
Frequently Asked Questions
Does the CBDK9 discount code WONDER15 still work?
No, not that we can confirm. Both domains associated with the brand are dead (a 404’d storefront and a parked-for-sale domain) — our tracked CBDK9 link no longer leads to a working checkout. We’re keeping WONDER15 documented here for the record, not as a working offer.
Is CBDK9 coming back?
We have no way to know. If it relaunches with a working store, we’ll update this page — but a parked, for-sale domain isn’t a good sign for a near-term comeback.
What’s a good alternative for pet CBD?
We carry a working link and code for CBDPet, a pet-focused CBD retailer that’s still shipping. Canna Pet is another option we cover if you want to compare.
The CBDK9 offer is history.
The record lives here.
The original details are preserved above — and the intro points to what still works today.
Browse verified deals