Everything You Need
to Know

When you sprinkle Petoku onto your dog's food, saliva becomes the delivery system. As your dog chews and swallows, the active ingredients are distributed throughout the mouth and carried across teeth, gums, and oral surfaces.

The key is Ascophyllum nodosum (brown algae), our hero ingredient. It works both topically and systemically: after digestion, it is secreted back into saliva, where it prevents plaque-forming bacteria from adhering to tooth surfaces. Meanwhile, the Glucose Oxidase enzyme reacts with glucose in the mouth to produce a natural low-level antibacterial effect continuously during meals. Zinc Citrate helps inhibit bacterial adhesion and supports healthy gums, contributing to a cleaner oral environment over time. The result is a multi-front approach that tackles plaque, tartar, and breath at the same time.

Most dogs show fresher breath within 1 to 2 weeks. Visible plaque and tartar reduction typically occurs within 3 to 8 weeks of consistent daily use. Results vary based on your dog's existing dental condition, size, and diet. Dogs with more significant buildup may take longer to show visible change, while those starting earlier often see results sooner. Consistency every day is what drives results.

Yes, Petoku works well with both. Wet food distributes the powder more evenly and ensures strong saliva contact with the active ingredients. Kibble works great too, and offers a minor additional benefit since chewing dry food provides light mechanical abrasion on tooth surfaces. Simply sprinkle the recommended amount on top of your dog's regular meal once daily.

Dosage is based on your dog's weight:

Small dogs under 25 lbs: 1 scoop per day (70-day supply)
Medium dogs 26 to 50 lbs: 2 scoops per day (35-day supply)
Large dogs 51 lbs and up: 3 scoops per day (20-day supply)

A measuring scoop is included in every container. Just sprinkle directly onto food once daily, no mixing or prep required.

All ingredient amounts listed on the label and product page are based on the 2-scoop (2g) serving, which is the dose for medium dogs (26 to 50 lbs). Small dogs under 25 lbs receive 1 scoop (1g) daily, which delivers half of each listed amount. That is intentional — the dose is calibrated to body weight, so a smaller dog needs less of each ingredient to achieve the same effect relative to their size. The formula is designed so that every dog, regardless of weight, receives an appropriate and effective amount for their body.

Yes. Petoku is specifically formulated to be gentle on digestion. One of the key reasons we use Hydrolyzed Chicken Liver as a flavoring is that hydrolyzed proteins are pre-broken down into smaller peptides, making them far easier on a sensitive digestive system than intact proteins. This is the same principle used in veterinary sensitive stomach diets. All 12 ingredients are food-grade and contain zero synthetic compounds. The probiotic blend further supports gut health alongside oral health. If your dog has a known food allergy or a serious underlying health condition, we recommend checking with your veterinarian before introducing any new supplement.

Petoku is safe for most adult dogs, but please review the following cautions carefully:

Puppies under 1 year old: Wait until your dog is at least 12 months before introducing Petoku, as their systems are still developing.

Pregnant or nursing dogs: Out of caution, we advise against use during pregnancy or while nursing without consulting your vet first.

Dogs with liver disease: Several ingredients in the formula are metabolized through the liver. Use only under veterinary supervision if your dog has a known liver condition.

Dogs with thyroid disease: Our formula contains Ascophyllum nodosum, a brown algae that naturally contains iodine. Excess iodine intake can interfere with thyroid function in dogs with pre-existing thyroid conditions. Consult your vet before use.

Dogs with kidney disease: Some ingredients are processed through the kidneys, and Nutritional Yeast contains phosphorus which may be a concern for dogs on a phosphorus-restricted diet. Check with your vet if your dog has a known kidney condition.

Dogs with a known chicken allergy: The formula contains Hydrolyzed Chicken Liver. While hydrolyzed proteins are significantly less allergenic than intact proteins, dogs with a severe chicken protein allergy should avoid use or consult a veterinarian first.

Dogs on anticoagulant medications: Green Tea Extract contains vitamin K and certain polyphenols that can interact with anticoagulant drugs like warfarin. If your dog is on any blood-thinning medication, consult your vet before use.

When in doubt, a quick check with your vet is always the right call.

Petoku is an excellent choice for senior dogs. As dogs age, gum tissue naturally weakens and becomes more prone to inflammation and recession. The formula includes Coenzyme Q10 (CoQ10), a powerful antioxidant that supports gum tissue health and helps reduce redness and irritation. CoQ10 levels naturally decline with age in both humans and dogs, making supplementation particularly valuable for older dogs. Paired with the plaque-fighting and breath-freshening benefits of the full formula, Petoku supports the oral health needs that matter most as your dog gets older.

Yes. The formula is suitable for all breeds and sizes. Dosage is simply adjusted by weight, so whether you have a small Chihuahua or a large German Shepherd, the same product scales to their needs. Breeds that are more prone to dental issues, such as smaller breeds with crowded teeth, often see especially noticeable results.

Most competing products rely on synthetic compounds like SHMP (sodium hexametaphosphate) to reduce tartar. Petoku uses only natural, science-backed ingredients with no synthetic additives. Our formula combines a clinically studied algae extract, a live probiotic blend, a natural enzyme system, and targeted botanicals to address plaque, tartar, and bad breath simultaneously. It is manufactured in the USA by an NASC Preferred Supplier in a cGMP-certified facility, meaning every batch meets rigorous quality standards.

The inactive ingredients are Nutritional Yeast, Rice Bran Powder, and Hydrolyzed Chicken Liver. These serve as natural binders and palatability enhancers, helping the powder flow evenly and ensuring dogs actually enjoy the taste. The chicken liver flavor is what makes Petoku something most dogs look forward to at mealtime.

No, and we want to be upfront about that. Professional cleanings address existing hardened tartar (calculus) that has already mineralized onto the teeth, which no at-home product can fully reverse. What Petoku does is slow or prevent the buildup of new plaque and tartar through daily use, which can reduce how frequently your dog needs professional cleanings and make those visits easier. Think of it as maintenance between cleanings, not a replacement for them.

Most dogs take to Petoku right away thanks to the chicken liver flavor, which is naturally appealing to dogs. If your dog is hesitant at first, try starting with a smaller amount mixed into wet food to ease them in, then gradually increase to the full dose over a few days. Picky eaters typically adjust within the first week.

Most dogs take to Petoku eagerly, but some picky eaters may need a short adjustment period, and that's completely normal. For the first 2 to 3 days, try mixing a smaller amount of Petoku into their regular food, then gradually build up to the full recommended dose. The hydrolyzed chicken liver flavor is designed specifically to appeal to even selective eaters, and most dogs come around within that initial window. If your dog still resists after the first week, try blending it into a small spoonful of wet food on the side before adding it to the main meal. Sometimes a softer base makes all the difference.

Absolutely, and we encourage it. Petoku works best as a daily foundation, and brushing adds a mechanical layer of plaque removal that complements the biochemical action of the formula. Together they provide the most comprehensive oral care routine for your dog.