A senior terrier trotting in from the garden into its owner's hands

Fresh Breath. Calm Skin. One Scoop Over Dinner.

40,000+ Dogs Supported. Human Grade, All-Natural Powders Made in the USA. Without the pills, chews, chemicals or brushing fights.

YH-01™: Breath & Teeth YH-02™: Itch, Skin & Gut

pets
40,000+

dogs on daily dental care. No brushing.

eco
Human-Grade Ingredients Only

verified
Made in the USA

science
Clinically Studied Postbiotic

FOR THE DOG WHO'S FAMILY

Every jar we make starts with a dog somebody loves.

Formulated by vets, from human-grade ingredients good enough for your own plate.

  •  
  •  
  •  
  •  
  •  

    “…the thought of spending $2,000 on dental cleaning under anesthesia was terrifying.”

    “Our vet warned us about Emma's deteriorating gums, but the thought of spending $2,000 on dental cleaning under anesthesia was terrifying. This dental powder has been a life-saver! We sprinkled it on her food, and within two weeks her breath was fresher and the brown buildup on her teeth started disappearing. So grateful to have found a simple solution that actually works!”

    — Becca R., Durham, North Carolina · YH-01 Dental

    • “The Dental Powder is a game-changer! My dog's breath is noticeably fresher, and his vet even commented on how much cleaner his teeth look after just a month!”

      — Kelly, Salt Lake City, Utah · YH-01 Dental

    • “My French Bulldog has always had a sensitive stomach and itchy skin. We'd already tried a couple of probiotics with very little change, so we decided to give YH-02 a shot. Since starting it, his digestion seems more settled, the scratching has eased up, and his coat feels noticeably softer.”

      — Emily T. · YH-02 Skin & Gut

    • “I'll be honest—I expected faster results. Nothing really changed during the first couple of weeks, and I almost stopped using it. Around week three, though, my Golden Retriever started licking his paws a lot less, and the scratching slowly eased off. It wasn't overnight, but I'm happy I stuck with it.”

      — Jason R. · YH-02 Skin & Gut

      Every ingredient in both jars is food a person is allowed to eat. Most of the pet aisle is feed-grade. Ours isn't.

      100% human-grade · No artificial flavors or preservatives · Made in the USA using US and globally sourced ingredients

      A hand tilting the open jar of Young Hound Dental Powder toward an Australian shepherd

      YH-01™ Dental

      She still climbs up next to you. You still turn your head.

      You've done the chews, the water additive, the brush she fought you on until you both gave up. Every year the vet says the word anesthesia like it's nothing, and quotes fifteen hundred dollars to do it. YH-01 works where dental chews don't, from inside the oral microbiome, where the bacteria that make the smell actually live.

      check_circle Freshens breath by going after what causes it

      check_circle Supports healthy gums and teeth

      check_circle In lab studies, disrupts the biofilm that hardens into plaque

      Three peer-reviewed published studies, in Animals and the Journal of Veterinary Dentistry.*
      Footnote: FDA disclaimer, at the foot of this page

      See YH-01™ Dental

      Breath moves first, teeth take longer. 30 days, or every cent back.

      A grey-muzzled terrier scratching its ear on the kitchen floor

      YH-02™ Skin & Gut

      The tags start again at 2am. You don't get up anymore.

      You've done the food switch, the oatmeal shampoo, the fish oil, the allergy chews you bought three different brands of. Every visit the vet says it's just allergies and hands you the next script. YH-02 works where the chews don't, from inside the gut, where the signals that set off his skin actually start. There's 300mg of this postbiotic in a medium dog's daily scoops. The clinical research used 150.

      check_circle Helps reduce occasional itching and scratching, starting in the gut

      check_circle Supports healthy skin and coat from the inside out

      check_circle Supports digestive health and firmer, more consistent stool

      Two placebo-controlled trials in dogs on the postbiotic itself, one of them a peer-reviewed publication.*
      Footnote: FDA disclaimer, at the foot of this page

      See YH-02™ Skin & Gut

      Skin takes weeks, not days. You have 30 days to change your mind.

      What we hold to that most supplements don't.

      Compared with the typical dog supplement on the shelf, not with any one brand.

        Other Supplements
      Clinically studied in dogs
      Human-grade ingredients
      No artificial additives
      AAFCO-listed strains
      Non-GMO, no corn, soy or wheat
      Made in the USA using US and globally sourced ingredients

      Try either jar for 30 days. Don't love it? Send it back.

      Questions we get every week.

      Go by what you're seeing. Bad breath, brown buildup on the teeth, or tender gums points to YH-01 Dental. Scratching, paw licking, dull coat, or loose stools points to YH-02 Skin & Gut. If she has both going on, each problem has its own jar, and "Can she take both?" below covers giving them together.

      Both jars are powders that taste like food, not medicine. YH-01 is flavored with beef bone broth, beef liver, and organic pumpkin, and most dogs lick the bowl. YH-02 leads with beef liver. If yours is a hard case, mix half a serving well into a meal she already likes and work up from there.

      A probiotic is live bacteria, so it has to survive the jar, then the stomach, then get to work before it makes anything. Both our jars start with what those bacteria make, already made, so none of that has to go right first. That isn't us replacing probiotics, it's us starting further down the line. YH-02 still carries a live strain of its own, right alongside.

      Different jars, different clocks. With YH-01, breath usually moves first, inside the first week or two. Teeth take longer, with visible change around weeks 4 to 6 and the full picture at 90 days. YH-02 is slower, because skin takes weeks, not days, and coat and digestion often settle before the itching does.

      Then you get your money back. Both jars carry 30 days, and one email to support does it.

      They're different formulas doing different jobs, and we haven't published guidance on giving them together. So we'd rather you ask than guess. Write to support with her weight and anything else she's taking, and if she's on medication, loop your vet in too.

      No. Both jars are daily support, and neither one replaces your vet. If your vet has already found dental disease, loose teeth, or a mouth that hurts, that is a treatment conversation to have with them, and YH-01 is not a substitute for a professional cleaning. Where YH-01 belongs is prevention, the daily upkeep of a healthy mouth between checkups.