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Ora-Clens Oral Hygiene Chews LARGE (30 Chews)

Item Number: OC5991
Regular Price: $15.99Sale Price: $11.49
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Ora-Clens Oral Hygiene Chews - Large

Ora-Clens Oral Hygiene Chews help clean your dog's teeth while they chew. These beefhide treats are coated with enzymes that help remove plaque and prevent harmful bacteria from building up.

Effective Cleaning

Ora-clens Oral Hygiene Chews formula features a blend of the enzymes Lactoperoxidase and Glucose Oxidase, which help prevent plaque and tartar build up as well as promote clean teeth and fresh breath. With the enzymes coated onto the chews, your dog will gain faster benefit. Oral Hygiene Chews also feature an abrasive texture, which help scrub your dog's teeth while he chews.

Oral Care Can Be A Treat!
Ora-Clens detail on dog's mouth

Maintaining your dog's oral health is an important part to maintaining your dog's overall health. Feeding your dog an Oral Hygiene Chew as a treat is the easiest part of the oral care process. Dogs love the delicious poultry flavor! Try Oral Hygiene Chews with other Ora-Clens products to optimize oral health.

Save even more by buying the 3 pack or 6 pack

Enzyme-Coated Oral Hygiene Chews
  • Coated With Enzymes
  • Abrasive Surface Scrubs Teeth
  • Highly Palatable Featuring a Poultry Flavor
  • Remove Plaque and Tartar
  • Freshens Your Dog's Breath
More Info
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Ora-Clens Oral Hygiene Chews is available in:
Small and Petite Dogs
Under 11 pounds
Medium Dogs
(11 - 25 pounds)
Large Dogs
(26 - 50 pounds)
Extra Large Dogs
(Over 51 pounds)
30 chews
3 Pack (90 chews)
6 Pack (180 chews)
30 chews
3 Pack (90 chews)
6 Pack (180 chews)
30 chews
3 Pack (90 chews)
6 Pack (180 chews)
15 chews
3 Pack (45 chews)
6 Pack (90 chews)

Usage Info

Give one chew daily for dogs 26 to 50 lbs. of bodyweight.

It is recommended to monitor your dog while this product is being chewed. Gulping whole chews can be harmful to a dog. The Ora-Clens chews can be used in a protocol with other Ora-Clens products to optimize oral health. Veterinarian recommendations should be observed.

This product is recommended for intermittent or supplemental feeding only. Do not feed to cattle or ruminants. Keep out of the reach of children.

Storage: Store in a cool dry place. Carefully reseal pouch after use.



Beef Hide, Dextrose, Poultry Digest, Hydrolyzed Vegetable Protein, Primary Dried Yeast, Potassium Sorbate, Glucose Oxidase (Aspergillus Niger), Dried Whey Protein Concentrate.

Guaranteed Analysis (Per Chew):
Crude Protein ... 75% (min.)
Crude Fat ... 1% (min.)
Crude Fiber ... 8% (max.)
Moisture ... 14% (max.)
3 PACK Ora-Clens Oral Hygiene Chews MEDIUM (90 Chews)3 PACK Ora-Clens Oral Hygiene Chews MEDIUM (90 Chews)Reg price: $29.99
Sale price: $22.99
6 PACK Ora-Clens Oral Hygiene Chews MEDIUM (180 Chews)6 PACK Ora-Clens Oral Hygiene Chews MEDIUM (180 Chews)Reg price: $63.99
Sale price: $44.99
3 PACK Ora-Clens Oral Hygiene Chews LARGE (90 Chews)3 PACK Ora-Clens Oral Hygiene Chews LARGE (90 Chews)Reg price: $39.99
Sale price: $31.99
6 PACK Ora-Clens Oral Hygiene Chews LARGE (180 Chews)6 PACK Ora-Clens Oral Hygiene Chews LARGE (180 Chews)Reg price: $69.99
Sale price: $59.99
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Customer Reviews

Click here to see all reviews
4.40 rating based on 123 reviews
Very disappointed by Doris from Iowa12/11/2012

They were all small pieces,suppose to be for large dogs!

Great dog chews! by Buddy's Mom from Oregon04/04/2013

Our dog loves the Ora-Clens Oral Hygiene Chews and it has improved his breath immensely!!!!

Cat can't wait by ssunday02/26/2013

My kitten loves these treats. She can't wait to get one each day.

Pups Praise Product by Suzie10/24/2012

Ordered Ora-clens originally because the older one had, shall we say, "not so fresh" breath. Not only does she have improved oral hygiene, but she, along with my other lab-mix, really enjoy the chewing part. When they want a treat, I often offer a choice: Milk Bone or Ora-Clens. Time after time they choose Ora-Clens. Let THAT speak for itself!

Does the job by Copper02/26/2013

Dogs love them, though the cat does try to grab one now and then. They are comparable to more expensive chews, though about one third of the "large" chews are really small.

Ora-Clens Chews by Neesie from Northern California08/29/2012

My dog really likes them. She is very particular about rawhide type of chews and doesn't chew on the majority of them. I don't know if they are working at cleaning her teeth yet, it's too soon to tell. I hope they do.

Love these! by sherrybrry from Austin,TX02/26/2013

Unlike the CET Hextra "Large" chews, which are annoyingly not uniform and have a large number in each package which are actually rather small, these are all substantial and pretty much all the same size. I am definitely switching to these from now on!

Excellent Product! by Tiff from Tampa,Fla.10/23/2012

I purchased this product because I had a Groupon purchase for this website.I have 2 large dogs and am fanatic about keeping their teeth clean...had never used this product-but was extremely pleased in the quality--the enjoyment the dogs had-AND the fact that these chews lasted more than 2 minutes.

Ora-Clens Oral Hygiene Chews by Rocky02/27/2013

Our beagle has been chewing one daily for the past two weeks. No noticeable improvement in dog's breath. And, as recommended, one must watch the dog as he is chewing so that he doesn't choke on the cowhide chew.

by from 01/01/2013

Being I'm one of a thousand pet owners who DON'T BRUSH THEIR PETS TEETH! My vet suggested I use these twice a week. They work!! The tarter isn't building up like it use to.

RECOMMEND by THESE" from Just what the vet orderesYES


Too thick for my big dog...prefer the medium size. by LEM05/16/2013

My dog likes the medium size better than the large. I believe the large are too thick. Unfortunately I bought a lot of them before I realized his preference.

by jazzy03/07/2013

Jazz is a chewer and has quite a "beagle" appetite - she likes the thinner pieces best

size of chews vary by stacey from Houston, TX05/30/2012

I decided to purchase these to give them a try. I normally purchase the CET Hextra chews, they vary in size too, but I didn't think as much. My dogs also prefer the taste of the other ones better. Think I will stick with what I normally purchase next time!

Good treats by buddy01/14/2013

Buddy just loves these treats, it takes him about 30-45 miutes to eat it all.

What a find!! by bossfan68 from Upstate New York07/18/2012

Looking for something to help clean pups teeth other than toothbrush and paste. After reading reviews I'd figured I give chews a try. My two Goldens went crazy for these on the first try!!! Now when they see that I have them in hand they almost knock me over to get their treat!!! Both dogs enjoy and they do seem to help in the teeth cleaning department so we're all happy!

Good Clean Chew by JamKirch from Sacramento, ca04/09/2012

The dogs were unsure of the new chew at first. It has a covering on it that they were unfamiliar with at first, but within a couple moments and licks they were over the new sensation and on to chewing. They were happy with they new chews and I was happy with nice smelling breath. Now the dogs recognize the bag and start wagging as soon as I open it. Very happy pups.

by from 04/15/2013

We are very happy with our first Ora-Clens try. Our 11 1/2 year old Chocolate Lab's teeth have shown a noticeable whitening, I'm not so sur he likes them as much as the CET type, but he's gotten used to them and now wolfs them down a little too fast!

great by quality from andKeep


the by Smiths, from 2Thanks


Great Product! by petsfirstlady from Salem, Oregon06/13/2013

Bought these for my Bernese Mountian dog and he loves them and his teeth have never been cleaner! Now he doesn't have to go in for a teeth cleaning as he needed one before I started using these dental chews.

great treat! by Jade from Minneapolis, MN02/13/2013

My dog Jade loves this. She will do all the tricks I ask her in order to get her treat. It is large but not too thick for her to chew. I will for sure re-order it again.

Good products and wonerful service by pollyb from Plano, TX02/13/2013

We have 5 pups all sizes and have finally determined that buying the larger size allows us to cut them into sizes we need and the thickness best for each pup.

Best Chews by Pamella from Chicago, IL10/23/2012

Besides being great for my dog's teeth, all the chews in this bag are consistantly large. With other brands, I always find small thin chews in the mix or large chews, but with this brand, they are all large chews.

Good value by micky from Carleton Place, ON02/27/2013

We purchased the Ora-Clens large sized dental chews. They are a little smaller in size than other brands large size but they are fresh and well packaged. Ora-Clens chews are a good value, especially when purchased through EntirelyPets.

These are GREAT by Meg from Houston, TX02/22/2013

The dogs love these!!! The vet charges much more for them; my dogs chew them up!

tasty chew by teva from Oregon12/17/2012

My dogs love these chews and they help to keep their teeth clean and gums healthy. The thickness of the chews varies a little and the thicker ones my whippets are not fond of. Next time I will order medium instead of large chews. A great price, especially when on sale

Dog loves them! by Marilyn from St. Louis03/01/2013

These are great chews. My dog begs for them. I think it is even helping his breathe. And we even do the teeth cleaning once a year. As soon as I open the drawer where I keep them he comes running!


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