"I'd tried five other products and given up on all of them, so I wasn't expecting much. Takes patience but it works. Around week 4 I noticed her breath first, then her teeth started looking cleaner near the gums."
"After reading all the reviews and comparing to ProDen PlaqueOff, I chose Creno Paws for the probiotic-first approach. My cat thinks it's just her regular food. She's 14, her gums look better than they did a year ago, and her breath doesn't hit you anymore."
"My cat wouldn't let me brush her teeth, ever. This powder she doesn't even know is there. Six weeks in and the yellow along her gumline is visibly lighter."
"my vet asked what I was doing differently lol. said her teeth looked really good for her age"
View Ingredients Label
"Tried 5 different products... none worked. This took time, but it works! Her breath really improved by week 3."
"Compared it to PlaqueOff and chose this. She's 14 and her gums look better than a year ago."
"She'd never let me brush her teeth. Six weeks in, the yellow along her gumline is visibly lighter."
"my vet asked what I was doing differently lol. said her teeth looked really good for her age"
4.8 | 1,500+ Reviews
from 10,000+ happy cat parents
BioDent®: Finally, Fresh Breath, & Clean Teeth Without The Worry
Creno Paws' BioDent® is the only cat-specific, enzymatic dental powder that works through your cat's saliva, reaching every tooth and below the gumline where gingivitis & disease actually start.
Fresh breath &
clean teeth
Works through your
cats saliva
Removes old tartar
& prevents new
Vet formulated
for cats
Reaches below
the gumline
No brushing,
no stress
Fresh breath & clean teeth
Works through saliva
Removes & prevents tartar
Vet formulated for cats
Reaches below the gumline
No brushing, no stress
1x BioDent Dental Powder(60 Servings)
FreshBite Booster Treats(180 Servings)
30-Day Money Back Guarantee
"As someone who's dedicated my career to feline health research, I only recommend products I truly believe in — that's why I trust Creno Paws."
Sarah Mitchell
Feline Health Researcher
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Back Guarantee
you pay nothing
Stock Warning:
Labor Day is over — and the sale is going with it. Customers are grabbing BioDent fast. We produce BioDent in limited batches because our ingredients are formulated for quality. Once the stock is gone, you're waiting 4+ weeks. Grab it while the sale lasts... and stock does too.
"My vet told me my 14 year old girl needed a dental cleaning but I was terrified of putting her under anesthesia at her age. A friend told me about BioDent and I figured I had nothing to lose. Took her back 8 weeks later and my vet was genuinely amazed — said her teeth look great and she doesn't need the cleaning. I actually cried in the office. Saved me over $1,200 and most importantly kept my baby safe."
"I tried everything to brush my cat's teeth. He won every single time. I gave up and accepted that his breath was just going to smell like a rotting corpse forever. Then I found BioDent — just sprinkle it on his food and that's it. Within a week that smell was almost completely gone. I actually shoved my nose in his face to check. The difference is shocking."
"Straightforward and it works. Our cat hates anything near his mouth, so brushing never happened. This takes ten seconds—sprinkle, mix, done. After a couple weeks, the breath improvement was obvious and his mouth just looks healthier overall."
Ingredients featured in
Ingredients featured in
Trusted By Professionals &
10,000+ Happy Pet Parents
4.8/5 stars based on 1,500+ reviews
Trusted By Professionals &
10,000+ Happy Cat Parents
4.8/5 stars based on 1,500+ reviews
Cleans teeth while they eat.
Cleans teeth
while they eat.
One scoop mixes into their food and activates on contact with saliva, which carries it across every tooth and into the gaps a brush or treats never reach. It works inside the 24-hour cleaning window while plaque is still soft, before it hardens into calcified tartar — and breaks down the old hardened buildup already there.
Saliva-Activated
Dextranase spreads through their saliva as they eat, reaching every surface without brushing or restraint.
Breaks Down Buildup
Brown algae softens hardened tartar from within until it releases naturally.
Rebalances The Mouth
Probiotics fill the space left behind so harmful bacteria can't re-establish.
9 Ingredients in
1 Powerful Formula
clinically dosed + EFFECTIVE
Made in GMP Facility
HACCP Certified
Third Party Tested
Vet Approved
Made in GMP Facility
HACCP Certified
Third Party Tested
Vet Approved
BioDent is a blend of enzymes, minerals, and probiotics built for feline biology, not adapted from a dog formula.
Most cat dental products only work on the surface you can already see.
BioDent works through your cat's own saliva, soothing the gumline & softening the tartar that's already there while stopping new plaque from forming.
Rigorously Tested, Backed by Data
Rigorously Tested,
Backed by Data
The Picky Eater
89%
of picky eaters ate BioDent in their food on the first time trying it
The Cuddler
82%
say their cat's breath is fresher and the cuddles are back.
The Skeptic
75%
see less plaque and healthier gums at the next vet visit.
The Vet Avoider
64%
say they avoided a scheduled dental cleanings, saving them thousands.
Why BioDent is the
perfect choice.
Preventative Dental Care
Cat Stress Level
Picky Cats Accept It
Enzyme Formula That Works Through Saliva
Reaches Below The Gumline
Breaks Down Old Builup
Formulated For Cats
1/10
Other Dental Powders
1/10
Brushing
9/10
Dental Treats
1/10
Water Additive
1/10
Swipe To See More →
Trusted By
A Professional
"As someone who's dedicated over 11 years to feline health care, I only recommend products I truly believe in. That's why I trust Creno Paws and their cat-specific formula, BioDent."
Sarah Mitchell
Veterinary Technician, Creno Paws Consultant
What To Expect
85% of Creno Paws users saw positive results within 90 days of daily use.
What Happens To Your Cats Mouth
After 90 Days Of BioDent
Cleaner Teeth
Fresher breath
Healthier Smile
In One Daily Scoop
With Our 100% Money Back Guarantee
Customer Reviews
I think it's an awesome product. The kitties seem to eat the food with it mixed in. I am not sure if I have been using it long enough to tell a lot of difference in their teeth yet. However, it seems to have changed them some so far.
My cat was scheduled for a dental cleaning that required anesthesia. I was nervous about the anesthesia risks so I asked my vet if there was anything I could try first. She suggested a dental powder as a preventive measure going forward but said it probably wouldn't help enough to cancel the cleaning. I started using this powder anyway, figuring I'd need it after the cleaning. At the pre-op appointment two months later, her teeth had improved so much that my vet said we could postpone the cleaning and keep monitoring with the powder. I could not believe it. The vet couldn't believe it either
My cat’s teeth have gotten the extra help and are white where they once were dark. It’s a good product.
This is the best! My cat loves it, and it works just as they say. She had horrible breath and her front teeth were already troublesome. She's so much better now-even eats her hard food!
i think it is working i hope on it for three ,month . will keep doing it i got plenty of supply to go thru
Seems to be working pretty good.
Yum
Easy to give my cat. Haven't noticed any changes but I am hopeful it will get her to a better place.
This has helped so much with breath, pricey but worth it. Also somehow fur balls are released when needed, so this must be doing something good to their little guts. Thank you!
So far the cat(s) 10 of them are consuming the product mixed in with their wet food as far as results, I don’t have a death wish to check their teeth.
Any last questions?
What if my cat won't eat it?
Most cats take it without noticing. In a two-bowl preference test with 18 cats that had a documented history of refusing new food, 89% chose the bowl with BioDent in it on the first offer.
If yours hesitates, mix it thoroughly through wet food or gravy rather than dusting it over dry kibble. It clings to moist food and disappears into it. Starting with half a scoop for the first few days also helps.
It's also normal for a cat to eat a little less for a day or two any time something new turns up in their bowl. That usually settles on its own. If it doesn't, the 60-day guarantee covers you.
What does it taste and smell like?
It's tasteless. That's the whole reason it works on fussy cats, because there's nothing in the flavor for them to object to.
There's a faint natural scent from the algae-derived ingredients if you put your nose right in the tub, but it isn't something cats react to once it's mixed into food.
In a preference test with 18 cats that all had a history of refusing new food, 89% ate it on the first offer.
Do I sprinkle it on top or mix it in?
Either works. Mixing it through wet food or gravy tends to work better for cats that inspect their food, since the powder clings to it instead of sitting on top of dry kibble.
If you do mix it in, serve the meal straight away rather than letting it sit. The enzymes and probiotics stay stable in dry powder and are meant to activate in your cat's mouth, not in the bowl.
One level scoop per cat, once a day, with a meal.
How does this help my cat's breath?
That smell isn't coming from their stomach. It's coming from tartar.
Tartar is where the bacteria live, and the bacteria are what actually produce the odor. So as long as the tartar is sitting there, the smell keeps coming back no matter what else you try.
Brown algae softens and breaks down that tartar, which takes away the place the bacteria are living. Zinc gluconate goes after the bacteria themselves and neutralizes what they give off.
Take away the tartar, take away the smell. It's usually the first change owners notice.
Will it break down tartar that's already hardened?
Yes. Brown algae works through the saliva to soften hardened tartar from within until it releases naturally, and dextranase breaks apart the structure holding newer buildup in place.
Softening what's already there takes longer than stopping new plaque from forming. Most owners notice breath first, then visible improvement near the gumline over the months that follow. Give it 90 days.
Is it safe to give every day, and how long should I keep using it?
Yes, and daily is the whole point. Cat saliva is more alkaline than almost any other animal's, which means soft plaque can harden into tartar in as little as 24 hours. Every skipped day is a window for that to happen.
One scoop a day, ongoing. There's no cycling and no break needed. If you stop, buildup resumes the same way it would if you stopped any dental routine.
Is it safe for cats with kidney disease, hyperthyroidism, or diabetes?
BioDent is formulated for healthy adult cats. If your cat has a diagnosed condition, talk to your vet before starting and bring the ingredient panel with you.
Two ingredients come up most often in those conversations, so here they are plainly. Sodium hexametaphosphate contains phosphorus, which matters for any cat on a phosphorus-restricted diet. Brown algae is a marine ingredient and contains naturally occurring iodine, which matters for cats managing thyroid disease. Your vet can tell you whether those amounts are appropriate for your cat specifically.
Can I give it alongside other supplements my cat already takes?
In most cases there's no issue, but check with your vet if your cat is on medication or a prescription diet.
One practical note. If you're already adding other powders to their food, adding another can be the thing that tips a cat into refusing the bowl entirely. If that's your situation, split them across different meals rather than stacking everything into one.
How does dental powder differ from dental treats and water additives?
Treats and dental foods work by abrasion, so they only touch the surfaces a tooth actually rubs against, and only while your cat is chewing. Water additives depend on your cat drinking enough of the treated water, and some cats drink less once they taste a change, which brings its own problems.
BioDent works through saliva instead. Saliva reaches every tooth, including the back ones and along the gumline, without your cat having to chew anything or notice anything.
Why not just brush my cat's teeth?
If you can brush your cat's teeth every day, that's genuinely the gold standard and you should keep going.
Almost nobody can. Fewer than 5% of cat owners brush regularly, and among cats who weren't trained to it as kittens that number is close to zero. There's also a limit to what brushing reaches, since most dental disease develops below the gumline where bristles don't go.
BioDent isn't a compromise for people who can't be bothered. It's built for the mouth of a cat who was never going to sit still for it, which is nearly all of them.
View More Questions
When will I see results?
Breath usually changes first, often within the first three to four weeks.
Between one and two months, gums typically look less inflamed and buildup near the gumline starts to loosen.
By three months, most owners see visibly cleaner teeth, and it's around this point that vets tend to comment at a check-up.
Every cat is different. Cats carrying more existing buildup take longer.
What if it doesn't work for my cat?
You have 60 days from delivery to request a full refund on your first order, no questions asked. Email support with your order number and we handle it from there. You don't need to send the tub back.
If you're on a subscription, you can skip, pause, or cancel any time from your account.
What happens if I accidentally give too much?
Stick to one level scoop per cat per day. If your cat gets into significantly more than that, call your vet, the same as you would with any supplement. Dosing instructions are on the label.
I have multiple cats sharing a bowl. How do I dose it?
Give each cat their own portion with one scoop mixed in, ideally at a set mealtime.
If your cats free-feed from a shared bowl, there's no way to know who's eating what, so whichever cat grazes least ends up getting least. If separate meals aren't realistic, the practical workaround is one small dedicated portion per cat each day alongside the shared bowl.
At what age can a cat start?
Twelve weeks and older.
Dental disease starts far earlier than most owners expect, with the majority of cats showing signs by age three. Starting young is an advantage, not a waste.
Does it contain chicken, fish, or other common allergens?
The full ingredient panel is printed on the label and shown above. If your cat has diagnosed allergies, read it through with your vet before starting.
How long does one container last?
One tub is 30 scoops at 1.5g each, so 30 days for one cat.
Powder settles during shipping. Level each scoop rather than heaping it and you'll get the full month out of every tub.
Can I use it on my dog?
No. Cats have the most alkaline saliva of any common household pet, which is why plaque mineralizes so much faster in a cat's mouth than a dog's. BioDent's enzyme system is built around that specific chemistry, so a dog would get very little out of it.
Is BioDent safe?
Yes, and here's what that's actually backed by rather than just asserted.
BioDent is made in a GMP-certified facility. GMP means Good Manufacturing Practice, a standard covering how a product is made, cleaned, tested and documented at every stage, so every tub is identical to the last one.
It's also HACCP certified. That's a food-safety system that maps every point in production where something could go wrong and puts a control there before it does, instead of testing for problems afterwards.
The formula itself is built for cats specifically, at doses meant to do something rather than look good on a label. Sodium hexametaphosphate & brown algae, couple of the active ingredients, works through a mechanism the Veterinary Oral Health Council recognizes for controlling and reducing tartar.
If your cat has a diagnosed condition, or is on medication or a prescription diet, talk to your vet before starting and take the ingredient panel with you.
Cleans teeth while they eat.
One scoop mixes into their food and activates on contact with saliva, which carries it across every tooth and into the gaps a brush or treats never reach. It works inside the 24-hour cleaning window while plaque is still soft, before it hardens into calcified tartar — and breaks down the old hardened buildup already there.
Saliva-Activated
Dextranase spreads through their saliva as they eat, reaching every surface without brushing or restraint.
Breaks Down Buildup
Brown algae softens hardened tartar from within until it releases naturally.
Rebalances The Mouth
Probiotics fill the space left behind so harmful bacteria can't re-establish.
9 Ingredients in 1 Powerful Formula
clinically dosed + EFFECTIVE
Probiotic Blend
A five-strain blend that crowds out harmful bacteria and keeps results from slipping back
Brown Algae
A marine botanical that works from the inside out to soften tartar and freshen breath
Glucose Oxidase & Lactoperoxidase
An enzyme pair that restores your cat's own germ-fighting defense and keeps bacteria in check all day
Dextranase
An enzyme that loosens stubborn buildup, old and new, and stops fresh plaque from taking hold
Sodium Bicarbonate
A gentle mineral that slows plaque from hardening into tartar
Zinc Gluconate
A trace mineral that targets the cause of bad breath and supports a cleaner mouth
Sodium Hexametaphosphate
A mineral compound that prevents new tartar and keeps teeth cleaner for longer
Rosemary Leaf Extract &
Green Tea (Decaffeinated)
Plant extracts that soothe sore gums and support long-term gum health
Made in GMP Facility
HACCP Certified
Third Party Tested
Vet Approved
BioDent is a blend of enzymes, minerals, and probiotics built for feline biology, not adapted from a dog formula.
Most cat dental products only work on the surface you can already see.
BioDent works through your cat's own saliva, soothing the gumline, & softening the tartar that's already there while stopping new plaque from forming.
Rigorously Tested, Backed by Data
The Picky Eater
89%
of picky eaters ate BioDent in their food on the first time trying it
The Cuddler
82%
say their cat's breath is fresher and the cuddles are back.
The Skeptic
75%
see less plaque and healthier gums at the next vet visit.
The Vet Avoider
64%
say they avoided a scheduled dental cleanings, saving them thousands.
Why BioDent is the perfect choice.
Preventative Dental Care
Cat Stress Level
Picky Cats Accept It
Enzyme & Probiotic Formula That Works Through Saliva
Reaches Below The Gumline
Breaks Down Old Builup
Formulated For Cats
1/10
Other Dental Powders
1/10
Brushing
9/10
Dental Treats
1/10
Trusted By A Professional
"As someone who's dedicated over 11 years to feline health care, I only recommend products I truly believe in. That's why I trust Creno Paws and their cat-specific formula, BioDent."
Sarah Mitchell
Veterinary Technician, Creno Paws Consultant
What To Expect
85% of Creno Paws users saw positive results within 90 days of daily use.
What Happens To Your Cats Mouth After 90 Days Of BioDent
Cleaner Teeth
Fresher breath
Healthier Smile
In One Daily Scoop
With Our 100% Money Back Guarantee
Customer Reviews
I think it's an awesome product. The kitties seem to eat the food with it mixed in. I am not sure if I have been using it long enough to tell a lot of difference in their teeth yet. However, it seems to have changed them some so far.
My cat was scheduled for a dental cleaning that required anesthesia. I was nervous about the anesthesia risks so I asked my vet if there was anything I could try first. She suggested a dental powder as a preventive measure going forward but said it probably wouldn't help enough to cancel the cleaning. I started using this powder anyway, figuring I'd need it after the cleaning. At the pre-op appointment two months later, her teeth had improved so much that my vet said we could postpone the cleaning and keep monitoring with the powder. I could not believe it. The vet couldn't believe it either
My cat’s teeth have gotten the extra help and are white where they once were dark. It’s a good product.
This is the best! My cat loves it, and it works just as they say. She had horrible breath and her front teeth were already troublesome. She's so much better now-even eats her hard food!
i think it is working i hope on it for three ,month . will keep doing it i got plenty of supply to go thru
Seems to be working pretty good.
Yum
Easy to give my cat. Haven't noticed any changes but I am hopeful it will get her to a better place.
This has helped so much with breath, pricey but worth it. Also somehow fur balls are released when needed, so this must be doing something good to their little guts. Thank you!
So far the cat(s) 10 of them are consuming the product mixed in with their wet food as far as results, I don’t have a death wish to check their teeth.
Any last questions?
What if my cat won't eat it?
Most cats take it without noticing. In a two-bowl preference test with 18 cats that had a documented history of refusing new food, 89% chose the bowl with BioDent in it on the first offer.
If yours hesitates, mix it thoroughly through wet food or gravy rather than dusting it over dry kibble. It clings to moist food and disappears into it. Starting with half a scoop for the first few days also helps.
It's also normal for a cat to eat a little less for a day or two any time something new turns up in their bowl. That usually settles on its own. If it doesn't, the 60-day guarantee covers you.
What does it taste and smell like?
It's tasteless. That's the whole reason it works on fussy cats, because there's nothing in the flavor for them to object to.
There's a faint natural scent from the algae-derived ingredients if you put your nose right in the tub, but it isn't something cats react to once it's mixed into food.
In a preference test with 18 cats that all had a history of refusing new food, 89% ate it on the first offer.
Do I sprinkle it on top or mix it in?
Either works. Mixing it through wet food or gravy tends to work better for cats that inspect their food, since the powder clings to it instead of sitting on top of dry kibble.
If you do mix it in, serve the meal straight away rather than letting it sit. The enzymes and probiotics stay stable in dry powder and are meant to activate in your cat's mouth, not in the bowl.
One level scoop per cat, once a day, with a meal.
How does this help my cat's breath?
That smell isn't coming from their stomach. It's coming from tartar.
Tartar is where the bacteria live, and the bacteria are what actually produce the odor. So as long as the tartar is sitting there, the smell keeps coming back no matter what else you try.
Brown algae softens and breaks down that tartar, which takes away the place the bacteria are living. Zinc gluconate goes after the bacteria themselves and neutralizes what they give off.
Take away the tartar, take away the smell. It's usually the first change owners notice.
Will it break down tartar that's already hardened?
Yes. Brown algae works through the saliva to soften hardened tartar from within until it releases naturally, and dextranase breaks apart the structure holding newer buildup in place.
Softening what's already there takes longer than stopping new plaque from forming. Most owners notice breath first, then visible improvement near the gumline over the months that follow. Give it 90 days.
Is it safe to give every day, and how long should I keep using it?
Yes, and daily is the whole point. Cat saliva is more alkaline than almost any other animal's, which means soft plaque can harden into tartar in as little as 24 hours. Every skipped day is a window for that to happen.
One scoop a day, ongoing. There's no cycling and no break needed. If you stop, buildup resumes the same way it would if you stopped any dental routine.
Is it safe for cats with kidney disease, hyperthyroidism, or diabetes?
BioDent is formulated for healthy adult cats. If your cat has a diagnosed condition, talk to your vet before starting and bring the ingredient panel with you.
Two ingredients come up most often in those conversations, so here they are plainly. Sodium hexametaphosphate contains phosphorus, which matters for any cat on a phosphorus-restricted diet. Brown algae is a marine ingredient and contains naturally occurring iodine, which matters for cats managing thyroid disease. Your vet can tell you whether those amounts are appropriate for your cat specifically.
Can I give it alongside other supplements my cat already takes?
In most cases there's no issue, but check with your vet if your cat is on medication or a prescription diet.
One practical note. If you're already adding other powders to their food, adding another can be the thing that tips a cat into refusing the bowl entirely. If that's your situation, split them across different meals rather than stacking everything into one.
How does dental powder differ from dental treats and water additives?
Treats and dental foods work by abrasion, so they only touch the surfaces a tooth actually rubs against, and only while your cat is chewing. Water additives depend on your cat drinking enough of the treated water, and some cats drink less once they taste a change, which brings its own problems.
BioDent works through saliva instead. Saliva reaches every tooth, including the back ones and along the gumline, without your cat having to chew anything or notice anything.
Why not just brush my cat's teeth?
If you can brush your cat's teeth every day, that's genuinely the gold standard and you should keep going.
Almost nobody can. Fewer than 5% of cat owners brush regularly, and among cats who weren't trained to it as kittens that number is close to zero. There's also a limit to what brushing reaches, since most dental disease develops below the gumline where bristles don't go.
BioDent isn't a compromise for people who can't be bothered. It's built for the mouth of a cat who was never going to sit still for it, which is nearly all of them.
View More Questions
When will I see results?
Breath usually changes first, often within the first three to four weeks.
Between one and two months, gums typically look less inflamed and buildup near the gumline starts to loosen.
By three months, most owners see visibly cleaner teeth, and it's around this point that vets tend to comment at a check-up.
Every cat is different. Cats carrying more existing buildup take longer.
What if it doesn't work for my cat?
You have 60 days from delivery to request a full refund on your first order, no questions asked. Email support with your order number and we handle it from there. You don't need to send the tub back.
If you're on a subscription, you can skip, pause, or cancel any time from your account.
What happens if I accidentally give too much?
Stick to one level scoop per cat per day. If your cat gets into significantly more than that, call your vet, the same as you would with any supplement. Dosing instructions are on the label.
I have multiple cats sharing a bowl. How do I dose it?
Give each cat their own portion with one scoop mixed in, ideally at a set mealtime.
If your cats free-feed from a shared bowl, there's no way to know who's eating what, so whichever cat grazes least ends up getting least. If separate meals aren't realistic, the practical workaround is one small dedicated portion per cat each day alongside the shared bowl.
At what age can a cat start?
Twelve weeks and older.
Dental disease starts far earlier than most owners expect, with the majority of cats showing signs by age three. Starting young is an advantage, not a waste.
Does it contain chicken, fish, or other common allergens?
The full ingredient panel is printed on the label and shown above. If your cat has diagnosed allergies, read it through with your vet before starting.
How long does one container last?
One tub is 30 scoops at 1.5g each, so 30 days for one cat.
Powder settles during shipping. Level each scoop rather than heaping it and you'll get the full month out of every tub.
Can I use it on my dog?
No. Cats have the most alkaline saliva of any common household pet, which is why plaque mineralizes so much faster in a cat's mouth than a dog's. BioDent's enzyme system is built around that specific chemistry, so a dog would get very little out of it.
Is BioDent safe?
Yes, and here's what that's actually backed by rather than just asserted.
BioDent is made in a GMP-certified facility. GMP means Good Manufacturing Practice, a standard covering how a product is made, cleaned, tested and documented at every stage, so every tub is identical to the last one.
It's also HACCP certified. That's a food-safety system that maps every point in production where something could go wrong and puts a control there before it does, instead of testing for problems afterwards.
The formula itself is built for cats specifically, at doses meant to do something rather than look good on a label. Sodium hexametaphosphate & brown algae, couple of the active ingredients, works through a mechanism the Veterinary Oral Health Council recognizes for controlling and reducing tartar.
If your cat has a diagnosed condition, or is on medication or a prescription diet, talk to your vet before starting and take the ingredient panel with you.