Don’t Spend The Last Years Turning Your Face Away.

DE-01 contains COHP, a clinically studied postbiotic that targets the source of bad breath inside your dog's oral microbiome: the bacteria that make the smell. It doesn't cover the odor up. The published study at our exact 150mg dose measured fresher breath by day 14. The label says you may see results in the first week, and daily use is what keeps them coming.

Yes. In lab studies, the postbiotic in DE-01 broke up 98% of the film that plaque builds on. It won't dissolve heavy tartar overnight. With daily use, owners typically see visible change around weeks 4 to 6. No published study runs that long yet, so that part is what owners report, not a measurement.

Dental chews work by scraping. The chewing rubs the tooth surface, mostly the outer face, and only while the chew lasts. They don't reach below the gumline, between the teeth, or into the oral microbiome. DE-01's postbiotic works biologically. It goes after the bacteria behind plaque, tartar and bad breath at the source, and it rides in on your dog's regular meal.

That's what it's built for. The film that plaque builds on rebuilds every night, so DE-01 goes in every day, like brushing, and the benefit adds up over time. It supports healthy teeth and gums from inside the oral microbiome, one dinner at a time.

Only if you choose it. One-time purchase ships once, with no subscription and no commitment. Subscribe & Save takes money off every order and ships on schedule, and you can pause, skip, cancel or change the frequency anytime. Either way, the 60-day guarantee covers your order.

Once a day, mixed into your dog's regular food. That's it. 10 seconds, same meal every day.

Breath changes first. The label says you may see results in the first week, and the published study at our dose measured fresher breath by day 14. Visible change on the teeth typically shows around weeks 4 to 6 of daily use, and owners tell us day 90 is where it all adds up. Every published study stops at day 14, so the later milestones come from what owners report.

Almost universally, yes. The formula is made with beef bone broth and beef liver, so most dogs eat it right up. Even picky eaters tend to have no issues with this one.

Every day, for as long as you want the results. The benefit comes from consistency. The film rebuilds every night, so daily use keeps your dog's mouth where you want it. Stop, and the film builds back.

It goes by weight: ½ scoop under 6 lbs, 1 scoop for 6 to 25 lbs, 2 scoops for 25 to 75 lbs, and 3 scoops over 75 lbs. Once a day, on food. Every jar is sized to your dog's weight class, which is why Step 1 in the offer asks for it.

Absolutely. Sprinkle the scoop over whatever your dog eats: kibble, wet food, raw, homemade, or stirred into bone broth. The key is that your dog eats it with the meal.

Nine human-grade ingredients, every milligram printed on the jar and in the recipe card above. The active is COHP (Canine Oral Health Postbiotic), 150mg in every scoop, the ingredient behind all three published studies. Beef bone broth, organic pumpkin and beef liver are there so dogs eat it. Organic kelp, chlorella, organic parsley and zinc citrate round it out, with gluten-free oat flour as the carrier. No artificial additives, no fillers, no synthetic preservatives.

No. Sodium hexametaphosphate is a synthetic chelating agent found in many commercial dental foods and treats. We don't use it. DE-01 contains no synthetic chemicals, no artificial preservatives and no fillers. Human-grade ingredients only.

From 12 weeks old. The label says DE-01 is for dogs over 12 weeks. It isn't for dogs with thyroid issues, and it hasn't been proven safe for pregnant or nursing dogs. If you see any side effects, stop and call your vet.

DE-01 is formulated specifically for dogs. We don't recommend it for cats. The dosing and formulation are dog-specific, and some ingredients may not suit cats.

Made in USA using US & globally sourced ingredients, in an FDA-registered facility. We ship from our US fulfillment center, and most orders arrive within 3 to 5 business days.