Dental products for dogs in Canada come in four main forms: sprays, gels, water additives and powders you sprinkle on food. They differ in what they contain, how often you use them and whether they carry the Veterinary Oral Health Council (VOHC) seal. The table below sets out what each brand publishes about its own product, so you can compare them side by side.
We are Trueleaf Petcare, and our Healthy Mouth Dental Spray and Healthy Teeth Dental Gel are in the table. Every row is limited to what the brand or a Canadian retailer publishes, and the brands are listed in alphabetical order.
Which dental sprays, gels and water additives for dogs are sold in Canada?
| Product | Where the brand says it is made | Format | Main listed ingredients | How the label says to use it | VOHC seal (dogs) | Price seen (CAD) |
|---|---|---|---|---|---|---|
| Leba III Dental Spray, 29.6 mL | "Made in Canada" (Sarnia, Ontario company) | Spray onto the tongue | Distilled water, ethyl alcohol 25%, plant extracts from the mint and rose families. Species and amounts not listed | 1 spray under 22 kg, 2 sprays over 22 kg, twice a day until teeth are clean, then once a day | No | $55.00, lebalab.com |
| Oxyfresh Dental Hygiene Solution, 16 oz | "Made in the USA" | Water additive | Stabilized chlorine dioxide (Oxygene) and zinc. Full list not on the pages we read | 1 capful per litre of water at each bowl refill | No | $25.99, Ren's Pets |
| ProDen PlaqueOff Powder, 60 g | "Made in the USA" (Homes Alive). The kelp is from the Scandinavian coast | Powder on food | ProDen kelp, natural iodine 0.08% | Once a day on food: 1 scoop under 10 kg, 2 for 10 to 25 kg, 3 over 25 kg. Not advised for dogs with thyroid problems | Yes, plaque and tartar | $28.49, Homes Alive |
| Skout's Honor Oral Care Water Additive, 473 mL | "Made in the USA" | Water additive | Water, sodium citrate, citric acid, disodium EDTA, potassium benzoate, zinc chloride | About 20 mL per 2.5 cups of water at each refill | Yes, tartar | $24.99, Homes Alive |
| TropiClean Fresh Breath Oral Care Gel, 59 mL | "Made in the USA" | Gel | Water, alcohol, glycerin, spearmint, green tea extract, zinc chloride | Once a day, a small amount on each side of the mouth. No food or water for 30 minutes | No | $18.99, PetSmart.ca |
| TropiClean Fresh Breath Oral Care Spray, 118 mL | "Made in the USA" | Spray | Water, glycerin, alcohol, spearmint, green tea extract, zinc chloride, baking soda | 1 spray onto teeth and gums, as needed | No | $13.99, PetSmart.ca |
| TropiClean Fresh Breath Water Additive, 473 mL | "Made in the USA" | Water additive | Cetylpyridinium chloride, green tea extract, zinc gluconate | 1 capful (15 mL) per 3 cups of water, once a day | Yes, plaque | $20.99, Homes Alive |
| Trueleaf Healthy Mouth Dental Spray, 60 mL | Made in Canada by Trueleaf Petcare of Vernon, BC | Spray onto the teeth | Purified water, lime extract, Mediterranean oil of oregano, peppermint oil, gum arabic, MCT oil | 1 spray onto the teeth from the side of the mouth, once a day. Before bed gives the longest contact. No rinsing | No | $17.99, trueleaf.com |
| Trueleaf Healthy Teeth Dental Gel, 60 mL | Made in Canada by Trueleaf Petcare of Vernon, BC | Gel for brushing | Virgin olive oil, beeswax, coconut glycerin, Mediterranean oil of oregano, baking soda, peppermint oil, stevia, chlorella | 2 to 3 pumps on a toothbrush or finger, then brush gently. No rinsing | No | $20.99, trueleaf.com |
| Virbac C.E.T. Aquadent FR3SH, 500 mL | Not stated on the pages we read | Water additive, mainly through vets | Erythritol, inulin, pomegranate. Full list not published | 5 mL per 25 lb of body weight in 500 mL of water, once a day | Yes, plaque and tartar | No current Canadian price found |
Prices are what we saw on the named retailer's site on October 20, 2026, using the regular price where an item was on sale. They change often, and every brand may sell other sizes. VOHC status is from the VOHC's list of accepted products for dogs on the same date.
What does the VOHC seal mean?
The Veterinary Oral Health Council is part of the American Veterinary Dental College. A company sends the VOHC its own study results, and the VOHC checks them against set standards for controlling plaque, tartar or both. The VOHC does not test products itself. The seal tells you a product met that standard for the claim on the pack. It does not tell you how a product without the seal performs, because many companies never apply.
Is brushing still better than a spray or gel?
Yes. The American Veterinary Dental College calls daily brushing the gold standard, and the AVMA calls it the single most effective thing you can do at home. The Merck Veterinary Manual and VCA Animal Hospitals say the same. None of these sources say a spray, gel or water additive replaces brushing.
- Gels work best with a brush or a finger, because the rubbing is what lifts plaque.
- Sprays are quick and suit dogs that will not tolerate a brush, or days you cannot brush.
- Water additives and powders need no handling at all, which is why many owners start there. The AVMA notes that not all of them are effective, so ask your vet.
If your dog will not let you near their mouth, our guide to dental care for a dog who will not let you brush walks through a routine that works up to it.
What does the research say about oil of oregano for dogs' teeth?
Our dental spray and gel are built on Mediterranean oil of oregano, so we checked. Oregano oil and its main compound, carvacrol, have shown activity against bacteria in lab studies. We found no controlled study in dogs that tests oregano oil for plaque, tartar or gum health, and no oregano-based product holds the VOHC seal. The fair summary is that it is plausible from lab work and not yet tested in dogs. Use it as part of a routine that includes brushing.
When should you see a vet about your dog's teeth?
The AVMA and the Merck Veterinary Manual list these signs:
- Bad breath that does not go away
- Red, purple or bleeding gums
- Broken or loose teeth
- Drooling, pawing at the mouth, chewing on one side or dropping food
The American Veterinary Dental College also notes that white teeth do not mean a dog is free of dental disease, because much of it sits below the gum line. No home product replaces a dental check.
Where does Trueleaf fit?
Trueleaf Petcare is a Vernon, BC company that makes veterinarian-formulated products for dogs and cats. Our two dental products are made to work together, and both are built on Mediterranean oil of oregano with peppermint oil.
- Healthy Mouth Dental Spray is one spray onto the teeth once a day, best before bed. It suits dogs that will not accept a brush.
- Healthy Teeth Dental Gel is applied with a toothbrush or finger. It is made to stick to the teeth so brushing works better.
Both help support overall oral hygiene, and neither needs rinsing. The Oral Care Bundle is the two together.
Common questions
Can I use a dental spray and a water additive at the same time?
Check both labels and ask your vet first. Many products are made to be used on their own, and combining two does not mean twice the result.
Are dog dental products safe for cats?
Not always. Use a product labelled for cats. Our dental spray and gel are made for dogs.
How long before I notice fresher breath?
It depends on the product and on how much tartar is already there. Products work on plaque, the soft layer. Hard tartar usually needs a professional cleaning before home care can keep up.
Do I still need a professional dental cleaning?
Usually, yes. Home care slows the build-up between cleanings. Your vet will tell you how often your dog needs one.
Product details checked on October 20, 2026, from each brand's website, the VOHC list or the Canadian retailer named in the table. Labels change, so check the pack before you buy.
