In this guide we’ll take a look at the best foods for dogs with bad breath.
We’ve compared quality of ingredients, nutritional information, and value for money
to give you our top recommendations below.

What is the Best Dog Food for Bad Breath?

IMAGERECOMMENDED PRODUCTSPRODUCTFEATURES
  • Type: Dry food
  • Calories: 290 kcal/cup
  • Protein: 25%
  • Type: Dry food
  • Calories: 225 kcal/cup
  • Protein: 24%
  • Type: Dry food
  • Calories: 248 kcal/cup
  • Protein: 14%
  • Type: Dry food
  • Calories: 275 kcal/cup
  • Protein: 20%
  • Type: Dry food
  • Calories: 315 kcal/cup
  • Protein: 20%

Bad Breath Dog Food Reviews

Purina Pro Plan Veterinary Diets DH Dental Health Formula Dry Dog Food

TOP 5 INGREDIENTSPRICEFEATURES
TOP 5 INGREDIENTS
  1. Chicken
  2. Chicken Meal (Natural Source of Glucosamine)
  3. Brewers Rice
  4. Ground Yellow Corn
  5. Ground Wheat
PRICE
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FEATURES
  • Type: Dry food
  • Calories: 290 kcal/cup
  • Lifestage: Adult
NUTRITION
Fat
14%
14%
Protein
25%
25%
Fiber
5%
5%
REVIEW

Purina Pro Plan Veterinary Diets DH Dental Health Formula Dry Dog Food Review

Purina Pro Plan Dental Health is a veterinarian-prescribed diet that helps dogs achieve and maintain excellent oral health. Considered to be one of the best foods for dogs with bad breath, this premium quality diet takes whole chicken and chicken meal as its primary ingredients. Chicken and chicken meal are lean source of protein that are easily digestible and rich in amino acids.

Each piece of kibble contained in Purina Pro Plan Dental Health has been crafted to help remove tartar and plaque build up, restoring better dental health in dogs suffering from chronic bad breath. Its formula is well-renowned for its excellent flavor profile, making it a food that dogs enjoy and look forward to each meal.

This diet has been carefully formulated through a collaborative effort between leading canine nutritionists and veterinary professionals. It has received the Veterinary Oral Health Council’s Seal of Acceptance as a diet proven to assist with tartar control in dogs.

Nutro Wholesome Essentials Healthy Weight Adult Farm Raised Chicken, Brown Rice & Sweet Potato Recipe Dry Dog Food

TOP 5 INGREDIENTSPRICEFEATURES
TOP 5 INGREDIENTS
  1. Chicken
  2. Chicken Meal
  3. Whole Brown Rice
  4. Lentils
  5. Rice Bran
PRICE
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FEATURES
  • Type: Dry food
  • Calories: 225 kcal/cup
  • Lifestage: Adult
NUTRITION
Fat
9%
9%
Protein
24%
24%
Fiber
12%
12%
REVIEW

Nutro Wholesome Essentials Healthy Weight Adult Farm Raised Chicken, Brown Rice & Sweet Potato Recipe Dry Dog Food Review

Nutro Wholesome Essentials is a premium quality food that meets all the hallmarks dogs need from their diet to thrive. A diet that places an emphasis on achieving a healthy weight, Nutro Wholesome Essentials is full of ingredients that help to gently scrub the teeth and gums to remove any additional plaque to promote good dental health.

A diet that is rated among the best foods for dogs with bad breath, the main ingredient in Nutro Wholesome Essentials is whole chicken. This lean protein is reinforced by the addition of chicken meal, a powerful dense source of meat that helps provide all of the essential nutrients dogs need for health and wellness.

The kibble included in this food is crunchy and textured to provide a vital help in ongoing dental care. Nutro Wholesome Essentials is free from by-products, corn, wheat, soy, artificial flavors, colors, and preservatives, common allergens for many dogs.

Hill's Prescription Diet t/d Dental Care Chicken Flavor Dry Dog Food

TOP 5 INGREDIENTSPRICEFEATURES
TOP 5 INGREDIENTS
  1. Brewers Rice
  2. Whole Grain Corn
  3. Chicken By-Product Meal
  4. Powdered Cellulose
  5. Pork Fat
PRICE
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FEATURES
  • Type: Dry food
  • Calories: 248 kcal/cup
  • Lifestage: Adult
NUTRITION
Fat
12%
12%
Protein
14%
14%
Fiber
12.5%
12.5%
REVIEW

Hill's Prescription Diet t/d Dental Care Chicken Flavor Dry Dog Food Review

Hill’s Prescription Diet Dental Care is prescription only diet designed to assist dogs in need of additional support for achieving optimal oral health. A diet considered to be among the best foods for dogs with bad breath, the kibble pieces contained in this diet form a unique shape to help clean each tooth to remove plaque build up.

There is a proprietary blend of fiber included in this formulation to help prevent plaque and stains from taking root on the dog’s teeth. This veterinary diet is renowned for helping stave off plaque while helping to eliminate unpleasant breath odor.

Hill’s Prescription Diet Dental Care includes S+OXSHIELD to ensure optimal nutrition for dogs. This powerhouse supplement also encourages excellent urinary health.

Hill's Science Diet Adult Oral Care Dry Dog Food

TOP 5 INGREDIENTSPRICEFEATURES
TOP 5 INGREDIENTS
  1. Chicken
  2. Whole Grain Wheat
  3. Powdered Cellulose
  4. Brown Rice
  5. Chicken Fat
PRICE
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FEATURES
  • Type: Dry food
  • Calories: 275 kcal/cup
  • Lifestage: Adult
NUTRITION
Fat
13%
13%
Protein
20%
20%
Fiber
12%
12%
REVIEW

Hill's Science Diet Adult Oral Care Dry Dog Food Review

Hill’s Science Diet Oral Care is a premium food that owners can feel good about feeding their dogs. This high quality food formulation includes chicken as its main ingredient, an excellent protein source that is easy for dogs to digest. Each piece of kibble contains a unique texture to help scrub the teeth clean from excess plaque and tartar.

Hill’s Science Diet Oral Care contains many antioxidant-rich foods to support the development of a strong immune system. It is free from artificial colors, flavors, and preservatives.

In addition to being one of the best foods for dogs with bad breath, Hill’s Science Diet Oral Care has also been designed to assist with achieving and maintaining a healthy body weight in dogs.

Royal Canin Veterinary Diet Dental Dry Dog Food

TOP 5 INGREDIENTSPRICEFEATURES
TOP 5 INGREDIENTS
  1. Brewers Rice
  2. Chicken By-Product Meal
  3. Brown Rice
  4. Corn
  5. Chicken Fat
PRICE
VIEW LATEST PRICE →
FEATURES
  • Type: Dry food
  • Calories: 315 kcal/cup
  • Lifestage: Adult
NUTRITION
Fat
14%
14%
Protein
20%
20%
Fiber
5.3%
5.3%
REVIEW

Royal Canin Veterinary Diet Dental Dry Dog Food Review

Royal Canin Veterinary Diet Dental is a prescription diet that addresses the problem of bad breath in dogs. This food has been specifically formulated to help deal with the three most common dental issues seen in dogs: ongoing bad breath, plaque and tartar accumulation, and periodontal disease.

Each piece of kibble has its own unique texture and shape to help scrub the teeth clean and prevent the accumulation of tartar. Included in this diet is a probiotic that assists with digestion and proper gut health.

One of the best foods for dogs with bad breath available for purchase today, Royal Canin Veterinary Diet Dental is enriched with a proprietary blend of antioxidants to promote a strong and healthy immune system.

How to Choose the Best Foods for Dogs with Bad Breath

Dogs may suffer from bad breath for a number of different reasons. Sometimes, there is an underlying health condition resulting in breath that smells far less than minty fresh. Other times, it is a dental issue at play.

Prior to addressing any dietary change for dogs with bad breath, it is a good idea to visit a veterinarian for a thorough wellness examination and assessment of the dog’s teeth and gums. The best foods for dogs with bad breath typically have a crunchy outer coating that helps to remove any accumulated plaque or tartar to help reduce unpleasant smelling breath and promote better oral health.

Among the problems that could be plaguing dogs with recurring bad breath are:

  • Poor oral hygiene habits
  • Periodontal disease
  • Regular eating of garbage or feces
  • Kidney or liver disease
  • Diabetes
  • Tumors of the mouth
  • Metabolic disorders
  • Certain foods

Some dog breeds are naturally predisposed to having bad breath. For owners of these breeds, it is even more important to stay on top of proper oral care to prevent dental-related disease from occurring and to help keep bad breath at bay.

Because of their small mouths, toy breeds are particularly prone to tartar build up. Greyhounds also are known for dental issues and bad breath due to the narrowness of their muzzle.

Since wet foods easily stick to a dog’s mouth and gums, they are best avoided for dogs suffering from bad breath issues.

Choosing the Correct Calorie Count for the Best Foods for Dogs with Bad Breath

It can be challenging trying to determine the correct amount of the best food for bad breath to feed a dog. As a basic guideline, it is a good idea to use the suggested serving size printed on the bag as a starting point. The amounts can then be adjusted to reflect the dog’s weight and appetite until the correct portion is found.

Free feeding is not recommended as it can lead to weight gain.

Adult dogs should be fed a high quality diet that contains a minimum of 18 percent protein and 5 percent fat. By comparison, puppies require higher amounts of both of these items with 22 percent protein and 8 percent fat being ideal.

Dietary Requirements for the Best Foods for Dogs with Bad Breath

Dogs that suffer from bad breath often also have dental issues, and thus, a food that helps to remove tartar buildup is a great help in reducing any offensive mouth odors. Most typically, a food that takes a lean meat as its primary ingredient is the best choice in a dog food for bad breath. However, since dogs suffering from oral odors often need a food that helps provide a scrubbing action against the teeth, plant-based proteins or a heavy emphasis on fiber-rich carbohydrates is often desirable to reduce bad breath.

The best foods for dogs with bad breath avoid the use of artificial colors, flavors, and preservatives. These ingredients are often common allergens for dogs and add little nutritional value to a dog’s diet.

Healthy fats play an important role in any excellent quality diet to promote canine wellness. These are best derived from animal sources and include such ingredients as chicken fat and oily fish such as sardines, salmon, mackerel, anchovies, and herring. Their emphasis on omega 3 and 6 fatty acids encourages coat and skin health.

Carbohydrates included in any diet for dogs with bad breath should be easily digestible and rich in antioxidants. Poor digestion can also play a role in bad breath. Whole grains, fruits, and vegetables are excellent sources of complex carbohydrates and help form the basis of a premium quality diet for dogs.

Supplements can be a great help in ensuring excellent digestion, healthy skin, coat, and joints and can even help eliminate some of the causes that may be contributing to bad breath in dogs. Among the most beneficial ingredients to look for in the best food for dogs with bad breath are prebiotics, probiotics, glucosamine, and chondroitin.

There are several natural ingredients owners can give to their dogs on their own or look for in a premium quality diet to help eliminate bad breath. These include:

  • Carrots
  • Apples
  • Apple cider vinegar
  • Bananas
  • Kefir
  • Honey
  • Yogurt
  • Coconut oil
  • Mint
  • Parsley

Things to Look for in the Best Foods for Dogs with Bad Breath

Here is a basic list of the most important things to look for in a dog food for bad breath:

  • Whole meat or meat meal proteins heading up the ingredients list if possible
  • Prepared without the addition of chemicals, flavorings, fillers, or mystery ingredients
  • Enriched with probiotics and helpful supplements
  • Meets AAFCO nutritional requirements for a complete and balanced food
  • Crafted with a hard, crunchy outer coating that provides scrubbing action for the teeth
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