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Oral Spray

Oral Spray is an easy, vet-approved way to care for your dog’s or cat’s teeth between brushings. The antimicrobial formula activates in the presence of bacteria to instantly freshen breath and support oral health. With regular use, it helps reduce plaque and tartar while protecting gums.

 
Fast results
Blue pet collar with droplet design for oral care Cat & dog safe
Flavorless and easy to use
Blue tooth icon with sparkle, symbolizing pet dental care and fresh breath for dogs and cats Fights plaque + tartar
Fast results
Blue pet collar with droplet design for oral care Cat & dog safe
Flavorless and easy to use
Blue tooth icon with sparkle, symbolizing pet dental care and fresh breath for dogs and cats Fights plaque + tartar
Fast results
Blue pet collar with droplet design for oral care Cat & dog safe
Flavorless and easy to use
Blue tooth icon with sparkle, symbolizing pet dental care and fresh breath for dogs and cats Fights plaque + tartar

Dental Fresh vs. The Rest

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other 
brands

No brushing

Image to render No brushing. No drama.
Image to render Usually, yes

Flavorless

Image to render No taste. No fuss.
Image to render Strange mint or meat.

Safe for 
cats & dogs

Image to render One formula fits all.
Image to render Often just dogs.

Targets plaque & tartar

Image to render Deep cleaning.
Image to render Surface only.

Contains alcohol / harsh chemicals

Image to render No alcohol.
 No harsh stuff.
Image to render Check the fine print.

Vet trusted

Image to render Trusted by vets.
Image to render Not always vet-backed.

Easy daily routine

Image to render Add, pour, done.
Image to render Multiple steps.

Backed by 
real reviews

Image to render 500+ rave reviews.
Image to render Mixed reviews.

Pet drama level

Image to render Chill.
Image to render Prepare for battle.
safe and effective ingredients

What’s in the spray?

Only the good stuff:
Stabilized Chlorine Dioxide
Odor-eliminating and bacteria-reducing agent
A compound found in dental care for humans and pets.
Neutralizes odor-causing molecules, reduces harmful bacteria, and supports long-lasting fresh breath and overall oral hygiene.
Yes. Vet-approved, and safe for cats and dogs.
Purified Water
Base
Highly filtered water free from impurities, minerals, and contaminants.
Helps dissolve and blend the active ingredients to ensure effective application
Yes. It is completely safe and is the standard foundation for oral care and cosmetic products.
Sodium Bicarbonate
Mineral compound
A naturally occurring alkaline mineral commonly known as baking soda.
Gently removes surface stains, balances oral acidity, and supports a fresh breath.
Yes. It is widely recognized as safe for oral care when used in appropriate concentrations.
Potassium Sorbate
Food-grade preservative
A mild, widely used preservative that prevents the growth of mold, yeast, and bacteria.
Helps keep the formula fresh and stable over time by inhibiting microbial growth.
Yes . It is considered safe and is commonly used in foods, beverages, and personal care products.
Sodium Benzoate
Food-grade preservative
A commonly used preservative that helps prevent the growth of bacteria, yeast, and mold.
Maintains product freshness and stability by protecting the formula from microbial contamination.
Yes . It is considered safe in low concentrations and is widely used in food, beverages, and personal care products.
Disodium EDTA
Сhelating agent
A stabilizing ingredient that binds to metal ions, preventing them from affecting the product’s texture, color, or efficacy.
Improves product stability by preventing ingredient degradation and helps enhance the performance of other active ingredients.
Yes. Disodium EDTA is considered safe in low concentrations and is commonly used in oral care, skincare, and personal care formulations.
expert approved
Vet holding cat and dog, promoting pet oral care without brushing Vet holding cat and dog, promoting pet oral care without brushing
Backed by Experts, Loved by Pets
“Dental Fresh is an easy and cost-effective way to support daily dental care.”
Dr. Matt McGlasson Veterinarian

Sniffing for Answers? Start Here.

If their breath is offending everyone in the room, it’s time for a quick clean.
It’s liquid dental care. Add it to their water and it works every time they drink—fighting plaque, tartar, and stinky breath at the source.
Yep. Pour, stir, done. If you can fill a bowl, you can handle pet dental care.
Dogs and cats can both use our Original and Advanced formulas—same science, same results. We also made a tuna-flavored version just for cats. Don’t worry, you won’t smell it—the flavor’s for them, not you.
5.0
Rated 5.0 out of 5 stars
Based on 31 reviews
100%would recommend this product
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31 reviews
  • LF
    Lana F.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Good

    I really like this spray. The bottle is compact and the sprayer works smoothly, so it’s very easy to spray into my dog’s mouth without any struggle. One of the biggest pluses for me is that it doesn’t contain alcohol, sugar, or other unnecessary ingredients, which gives me peace of mind using it regularly.

    It truly freshens my dog’s breath after just a few uses. Of course, it doesn’t replace proper brushing, but as a convenient in-between solution, it works really well. I’ll definitely keep using it.

  • SB
    Samuel B.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Mouth Spray that Actually works

    Okay so I was expecting this to be a struggle because Harlow (my mini-doodle) does not play about his mouth… but this was surprisingly easy. A couple quick sprays and we’re done. No wrestling match.

    I started using it after meals and I definitely noticed his breath wasn’t as wild as before. It’s not some crazy minty overpowering smell, just fresher and cleaner. I like that it’s simple and takes literally seconds to use.

    If you’re not consistent with brushing (because… life), this feels like a solid in-between option to help keep things under control. So far, I’m happy with it.

  • EM
    Emma M.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Game-changer for easy dog dental care!

    I’ve been using this Dental Fresh oral spray for my dogs, and honestly, it’s made dental care so much easier. They’re not huge fans of toothbrushes, so this spray has been a great low-stress alternative. It helps keep their breath noticeably fresher, and I like that it’s quick to use! Just a couple of sprays and we’re done.

    I’ve also noticed less buildup on their teeth, especially when paired with regular chews. It’s super convenient for busy dog parents or anyone working on desensitizing their dog to mouth handling. Definitely something I’ll keep in our routine! And great on the go!!

  • CV
    Carla V.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Trying to Fix My Dog’s Bad Breath

    I tried this dog breath spray and honestly it works really well. The smell improved quickly without being too strong, and my dog didn’t mind it at all, super easy to use with just a couple sprays. After a few days her breath stayed much fresher and cleaner. Overall, a very good product and I definitely recommend it for an easy daily refresh.

  • AG
    Autumn G.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Perfect for doggie breath

    I’ve been using this water additive with my senior dog for over a week now, and it’s been super easy to add to her daily routine. I just mix it into her water, and she still drinks it like normal with no issues.

    I love that it’s a simple way to support her dental care without stressing her out with brushing. Since using it, her breath smells fresher and her teeth look a little cleaner overall.

    There haven’t been any negative changes, and it fits easily into our routine. If you have a senior dog and want an easy way to help maintain their oral hygiene, I’d definitely recommend giving this a try.

  • AL
    Ashley L.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    The BEST teething breath rescue!

    My 5-month-old golden retriever is deep in his teething phase and boy, no one warned me just how stinky it makes their breath! I love how the spray is flavorless so my pup doesn't mind it at all (+ it's gentle on his gums since it's alcohol-free). It's become a fun part of our daily routine - will continue to use it for daily maintenance as he gets older. Try it for yourself and thank me later!

  • UG
    Ursula G.
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Great part of our dental routine

    Finding a dental product that doesn’t send my Shiba Inu running for the hills has been a real challenge, but this spray has been a win for us. He’s surprisingly receptive to it and doesn’t put up a fight when I open his mouth to spray his teeth and gums—he actually seems to like the taste. There’s no strong scent, which I really appreciate, and I’ve noticed he doesn’t have bad breath when we use it. I apply it daily, and it’s easily become part of our regular routine. Overall, I’m very happy with this product and would definitely recommend it to other pet parents.

  • KI
    Karen I.
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Cuddle Time Just Got Fresher!

    I’ve been using Dental Fresh Oral Spray for my dog Tank for the past week, and it’s been easy to add to our daily routine, just a quick spray while cuddling on the couch. I’ve noticed his breath smells fresher, and his teeth look cleaner with less visible buildup. The spray is convenient, simple to use, and helps support Tank’s oral hygiene, which is especially important as he’s getting older. Overall, it’s a great way to care for my dog Tank and make our cuddle time more enjoyable.

  • RD
    Rachelle D.
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    INSTANT refresh

    I have tried the pour-in solutions for water bowls to refresh my pet's breath, but this was my first time trying the oral spray solution and this is an INSTANT result. I was shocked the first time I tried this and couldn't believe I was smelling Rue's mouth just 4 seconds later and NO ODOR was coming out! Her breath on a scale of 1 to 10 is a 4, sometimes 5 - so it's not terrible, but as expected, it smells like the food and treats she eats. We make sure to brush weekly and use bones/braids to support her dental health but this is a DAILY staple we will begin adding to her routine. I was scared that there were some chemicals in here that are bad but there's 0 alcohol, sugar, artificials...Rue is a fan!

  • SR
    Shelby R.
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Easy fix for dental support for your cat or dog!

    After using the water additive daily for over a week, it was super easy to add to my pet’s routine—just measuring it into the bowl once a day, and they continued drinking normally without hesitation. I like that the formula is odorless and flavorless, making it simple to support dental care without disrupting habits. With consistent use, I’ve noticed noticeably fresher breath and teeth that look cleaner overall. I think this is a great option for pet parents who want low-effort, daily dental support, especially for pets who aren’t fans of brushing. I love that this can be used for both my cat and my dog!