Best Antibacterial Mouthwash For Dogs In May 2025

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In this review, we evaluate the Best Antibacterial Mouthwash For Dogs available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 Best Antibacterial Mouthwash For Dogs reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

To help you in your search, we have completed this list of the Best Antibacterial Mouthwash For Dogs.

Top Rated Best Antibacterial Mouthwash For Dogs Of 2025

Rank	Product Name	Score
1	Pet MD - Antiseptic and Antifungal Medicated Spray for Dogs, Cats and Horses Buy Now	9.7 Buy Now
2	CloSYS Sensitive Antimicrobial Mouthwash, 32 Ounce, Gentle Mint, Alcohol Free, Dye Free, pH Buy Now	9.5 Buy Now
3	Oxyfresh Premium Pet Dental Care Solution Pet Water Additive: Best way to eliminate Buy Now	9.1 Buy Now
4	Ark Naturals Brushless Toothpaste, Dog Dental Chews for Mini Breeds, Vet Recommended Buy Now	8.8 Buy Now
5	Chlorhexidine 2% for Horses & Dogs, One Gallon Buy Now	8.6 Buy Now
6	Premium Pet Dental Water Additive for Dogs Cats & Small Animals-Dog Dental Care Buy Now	8.3 Buy Now
7	Dog Breath Freshener: Eliminate Bad Breath and Prevent Oral Disease in Dogs Buy Now	8.1 Buy Now
8	TheraBreath Fresh Breath Oral Rinse, Mild Mint, 16 Ounce Bottle (Pack of 2) Buy Now	7.8 Buy Now
9	Pet Water Additive Powder: For Dogs & Cats Oral Dental Care. Helps Prevent Buy Now	7.5 Buy Now
10	PetSilver Teeth & Gum Spray for Dogs and Cats | Vet Formulated | Buy Now	7.2 Buy Now

1. Pet MD - Antiseptic and Antifungal Medicated Spray for Dogs, Cats and Horses

• Non stinging antiseptic and antifungal solution for the topical management of skin problems.deodorizes and helps relieve dermatitis and pyoderma which can result from allergies.
• Made in the usa in federally regulated manufacturing facilities to ensure quality and safety.
• Perfect between baths and easier than shampoos . useful for the antiseptic cleansing of face folds, finger folds, as well as underarm and groin. astringent qualities also help to dry the affected area.
• Helps relieve fungal and skin infections like hot spots, ringworm and acne in pets. helps heal skin infections, superficial cuts, abrasions and insect bites.
• Kills the types of bacteria and yeast that are most commonly associated with skin infections in dogs and cats.

2. CloSYS Sensitive Antimicrobial Mouthwash, 32 Ounce, Gentle Mint, Alcohol Free, Dye Free, pH

• Optimal oral health reduces plaque (with brushing), great for gum health
• Contains 12 - 16 fl oz bottles of closys ultra sensitive mouthwash with flavor control dropper - add a little or a lot, you're in control!
• Alcohol free, dye free , triclosan free , sulfate free, gluten free, antimicrobial
• Ideal for solution for sensitive mouths naturally activated & ph balanced for sensitive and dry mouths, even soothes mouth sores.
• Contains clorastan a naturally activated antimicrobial that kills harmful bacteria, leaving the good bacteria you need for exceptional oral health, without irritating the most sensitive mouths
• Fresh & clean without pain & irritation kills germs for a noticeably cleaner and fresher mouth. closys is the first mouth rinse awarded the ada seal for eliminating bad breath.

3. Oxyfresh Premium Pet Dental Care Solution Pet Water Additive: Best way to eliminate

• Fresh breath finally say good-bye to pet bad breath with fast-acting oxygene formula. works for dogs, cats, birds, etc.
• Clean teeth and gums the easiest way to clean your pets teeth and help fight plaque and tartar. recommended by veterinarians across the country.
• No brushing it's so easy, just add a capful to their drinking water each day. completely safe to drink and pets love it.
• 100% non-toxic, odorless and tasteless we don't mask with mint or tea tree that can be harmful to dogs and cats. our pet dental water additive is undetectable so your pets wont even know its there.
• It works if you've tried everything else, you might as well try something that works! trusted by pet owners to stop pet bad breath and just like all of oxyfresh products, pet oral hygiene solution is made in the u.s.a. with only the highest quality ingredients.

4. Ark Naturals Brushless Toothpaste, Dog Dental Chews for Mini Breeds, Vet Recommended

• Carefully crafted in the usa: our recipe is formulated with high quality and natural ingredients that are corn free, soy free, wheat free, and have no artificial colors or preservatives.
• All natural dental chew: the patented toothpaste soft center chew fights plaque, tartar and bacteria causing bad breath with natural ingredients such as alfalfa, cinnamon, vanilla, and clove.
• 4-in-1 dental care solution: designed to substitute the use of a toothbrush, the brushless toothpaste offers a convenient and delicious pet dental chew.
• Brush two times a day: for best results, we recommend a tooth-brushing regimen of two brushless chews per day.
• Formulated for mini breed dogs: our vet recommended dental chew is specifically formulated for mini to small breed puppies and adult dogs that are 8 pounds or less

5. Chlorhexidine 2% for Horses & Dogs, One Gallon

• For use on horses and dogs
• Provides residual effect up to 2 days
• Made in the usa
• Effective against gram-positive and gram-negative bacteria
• Antibacterial aqueous cleaning solution to be applied on superficial cuts abrasions or insect stings

6. Premium Pet Dental Water Additive for Dogs Cats & Small Animals-Dog Dental Care

• * recommended by vets as daily hygiene for a healthy mouth & digestive health: most pet water additives only cover up the smell with harsh ingredients, but our pet dental water additive fights the bacteria at the source for a fresh, clean scent. no alcohol. no toxins. contains only all natural ingredients. use 1-3 tbsp depending on the sensitivity of your pet
• * 17 oz formula for dogs, cats and small animals: instantly turns bad breath into sweet, fresh smelling breath without brushing or the use of alcohol or toxins. works great as a dog deodorizer and digestive aid. all natural dog breath freshener.
• * money back guarantee:
• * ingredients work to fight gum disease, plaque and tartar: by age 3, 80% of dogs and cats develop gum disease. our pet dental water additive helps to fight and slow the process of gum disease and gingivitus when used regularly.

7. Dog Breath Freshener: Eliminate Bad Breath and Prevent Oral Disease in Dogs

• No more dog and cat bad breath a few simple sprays deliver extra fresh breath on contact without any harsh chemicals or alcohol. with soothing aloe vera and a great taste that pets love, this is the most efficient bad breath treatment for dogs and cats.
• Most effective on the market and easy to use no brushing required for easy cleaning. no side effects. no enamel damage. simply spray on your pets teeth. alternatively, you can also spray in your pets water bowl. this is a veterinarian strength pet product that is easy to use and really works!
• Veterinarian recommended does more than just deliver fresh breath for dogs and cats! veterinarians agree that oral disease starts at a very early age, and good oral care is critical to prevent tooth loss and irreversible dental disease. this proprietary formula is recommended by veterinarians to support essential periodontal care.
• Stop oral disease - keeping your pets teeth clean will prevent build-up of tartar and plaque which causes bad breath, horrible tooth decay and oral disease. vetsmart formulas total oral care spray is the easiest-to-use cat and dog dental care solution in one bottle. fresh breath, clean teeth and healthy mouths are now a few sprays away.
• Safe oral care a unique blend of human-grade ingredients including peppermint, cloves, honey, cinnamon and aloe vera work together to naturally balance oral chemistry. also soothes irritations. totally safe! no artificial ingredients, flavors, or colors. alcohol, wheat, and soy free. safe to use with most prescription medications. made in the usa.

8. TheraBreath Fresh Breath Oral Rinse, Mild Mint, 16 Ounce Bottle (Pack of 2)

• Restore confidence: our original mild mint mouthwash uses clinically-proven ingredients to help fight the bacteria that cause bad breath odor & stop sour, bitter, & metallic tastes in your mouth.
• Trusted quality: started in 1994 by dentist dr. harold katz, therabreath has continued to innovate, delivering an extensive line of the highest-quality oral care products for you & your family.
• Premium oral care: our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, & more can help your whole family get the oral hygiene support you need.
• Professional-grade products: therabreath's line of dentist-formulated toothpastes, mouthwashes, & other products are designed to help address halitosis, cavity prevention, gum disease, & more.
• Fight bad breath: our fresh breath oral rinse is a dentist-formulated mouthwash that targets sulfur-producing bacteria to help fight bad breath. clinically proven to be effective for up to 24 hours.

9. Pet Water Additive Powder: For Dogs & Cats Oral Dental Care. Helps Prevent

• Safe for dogs & cats our water additive is safe for your pet. a safety study concluded that there was no evidence of adverse effects related to the consumption of the water additive*. other additives on the market may contain unsafe ingredients. our food-grade ingredients are alcohol-free, xylitol-free, and sugar-free. *study summary available upon request.
• Helps prevent plaque and tartar bluestem has been proven to help reduce tartar without brushing by up to 25.4%*. according to the american veterinary dental society, 80% of all dogs and cats will suffer from dental problems by the age of 3. when you establish a daily routine of dental health using a water additive that your pets will love, you are providing a health...
• A taste your pet will enjoy with our water bowl additive you will be surprised at how enjoyable it is for your pet. if you're looking for the best dog gifts of 2019, then why not surprise them with this great pet friendly product. your pet or pet lover will be thrilled to receive this dog present for their birthday or even as a christmas present for dogs. find out t...
• A trusted company as fellow pet owner's and lovers we understand the importance of safe products for our furry little friends, that's why our products are made and tested in our laboratories here in north america. our water additive powder is notified under health canadas rigorous vhp (veterinary health products) program. our mission is to make sure we are looking ...
• Enjoy your pet's kisses again although loving affection from your pet can be one of the joys in life, one with bad breath can ruin your day. by simply adding our water additive to your pet's water, you can easily enjoy their kisses within just a few days. kissing aside, did you know that the main indicator of dental problems is bad breath? our water additive not onl...

10. PetSilver Teeth & Gum Spray for Dogs and Cats | Vet Formulated |

• Control plaque & tartar build up -support healthy dental hygiene without a toothbrush, toothpaste
• Healthy = happy... treat your pet the the best germ killer... its all natural and safe for your pet and your family. superior to any colloidal silver an exclusive formulation of chelated silver . more info petsilver.com
• Eliminate bad breath - petsilver is all natural with no flavors and contains 2 ingredients: chelated silver and distilled water.
• Easy to use - spray directly in your pet's mouth on to the teeth and gum area
• Daily use - odorless and painless. use regularly to maintain healthy teeth and gums for your pet.