5 Best Dog Mouthwashes and Dental Rinses for Fresh Breath & Oral Health

Oral health is one of the most overlooked aspects of canine care, yet dental disease affects up to 80% of dogs by the age of three. While daily brushing is ideal, dog mouthwashes and dental rinses offer a practical and effective way to reduce plaque, improve breath, and support your dog’s overall health.

Here are five of the best dog mouthwashes and dental rinses, reviewed and recommended by veterinarians and pet parents alike.


1. Vet’s Best Enzymatic Dental Rinse

Why it stands out:
Vet’s Best uses a blend of natural ingredients like aloe, enzymes, and clove oil to freshen breath and support dental hygiene.

Key Features:

  • Alcohol-free and vet-formulated
  • Easy no-brush formula
  • Reduces plaque and tartar buildup
  • Suitable for daily use

Pros:
✅ Natural ingredients
✅ Helps soothe irritated gums
✅ Great for picky pets

Cons:
❌ Some dogs may dislike the clove scent

Best for: Dogs who need gentle, natural care with effective results.


2. TropiClean Fresh Breath Water Additive

Why it stands out:
This dental rinse is added directly to your dog’s water bowl and works invisibly to improve oral hygiene and breath.

Key Features:

  • No brushing needed
  • Tasteless and odorless
  • Fights plaque and tartar for up to 12 hours

Pros:
✅ Easy to use
✅ No fuss at all
✅ Long-lasting fresh breath

Cons:
❌ Results may take time to become noticeable

Best for: Busy dog parents who want a hands-off solution.


3. Pets Are Kids Too Premium Pet Dental Spray

Why it stands out:
This 2-in-1 spray works as both a mouth spray and a water additive, making it a versatile choice.

Key Features:

  • Human-grade ingredients
  • No artificial additives or preservatives
  • Minty fresh breath effect

Pros:
✅ Safe and effective
✅ Dual-purpose use
✅ Supports gum health

Cons:
❌ Some pets may dislike being sprayed directly in the mouth

Best for: Owners who want more control over how it’s applied.


4. Oxyfresh Dog & Cat Oral Hygiene Solution

Why it stands out:
Recommended by veterinarians, this non-toxic formula is designed to reduce bacteria, plaque, and bad breath safely.

Key Features:

  • Patented Oxygene® technology
  • Odorless and tasteless
  • Safe for dogs and cats

Pros:
✅ Scientifically backed
✅ Trusted by vets
✅ Very gentle

Cons:
❌ Slightly more expensive

Best for: Multi-pet households and pets with sensitive stomachs.


5. Nylabone Advanced Oral Care Liquid Tartar Remover

Why it stands out:
From a brand known for dental products, this formula targets tartar and bacteria buildup.

Key Features:

  • Denta-C formula scientifically formulated to reduce plaque
  • Easy water additive
  • Affordable and widely available

Pros:
✅ Good price point
✅ Popular and trusted brand
✅ Helps maintain clean teeth

Cons:
❌ Flavor may deter some dogs initially

Best for: Budget-conscious dog owners who want daily dental care.


Tips for Using Dog Mouthwash or Dental Rinses

  • Always follow dosage instructions. Adding too much to water may discourage your dog from drinking.
  • Start slow. Introduce the product gradually and observe how your dog reacts.
  • Combine with other dental care. Use alongside dental chews, brushing, or professional cleanings for best results.
  • Choose the right one. Not all pets react the same; you may need to try one or two options to find the best fit.

Final Thoughts

Dental rinses and mouthwashes aren’t a complete substitute for brushing but are powerful allies in keeping your dog’s mouth clean and breath fresh. Whether you prefer a water additive or a direct spray, there’s a product out there that will suit your dog’s needs and your lifestyle.

Keeping your dog’s teeth clean means fewer vet visits, less discomfort, and a happier, healthier pet. Try one of the products listed above and give your dog something to really smile about!