5 Best Dog Foods For pH Balance (2022)

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

Breed Advisor only recommends products that we’ve tested, or significantly researched . This page contains affiliate links, that at no additional cost to you, may earn a small commission for the site. Find out more here.

What is the Best Dog Food for pH Balance?

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Vet’s Advice

Healthy dogs usually maintain a normal pH in their bodies without us having to worry. If you are concerned about your dog’s pH balance, then it is likely your veterinarian has diagnosed them with a urinary complaint. In certain conditions, crystals and stones are more likely to form in your dog’s urinary tract, most commonly when their urine has become more alkaline. An acidifying diet can lower the urine pH and make problems much less likely. If your dog requires a diet to help bring his urine pH back into line, then here is what you should look for.

Choose a diet that contains calcium sulfate and/or potassium citrate

Calcium sulfate and potassium citrate are urine acidifiers found in many veterinary-recommended urinary diets. These diets will help reduce urine pH and are often aimed at reducing stone formation as well as helping to dissolve existing stones.

Select a diet with around 15-20% protein

A diet containing a moderate level of protein can help to reduce the amount of substrate available for urease-producing bacteria. These bacteria convert urea in protein to ammonium, which increases urine pH to neutral or alkaline values, making struvite stones more likely. Restricting the amount of protein to 15-20%, alongside appropriate antibiotics, will help to bring urine pH values down again.

Pick a diet with a high moisture content

If your dog has the opposite problem and their urine pH is too low (acidic), then a high water content can help raise the pH level. A diet with a high moisture content is also a good idea generally for animals suffering from urinary tract or kidney problems. Wet or canned diets can be useful for these dogs.

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Compare Our Recommended Dog Foods

Use the dropdown to sort the table by the feature that’s most important to you.

  • Top 5 Ingredients
  • Type
  • Lifestage
  • Calories
  • Protein
  • Fat
  • Fiber
  • Cost
  • Our score

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pH Balance Dog Food Reviews

Purina Pro Plan Veterinary Diets UR Urinary Ox/St Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Whole Grain Corn
    2. Brewers Rice
    3. Chicken By-Product Meal
    4. Corn Gluten Meal
    5. Animal Fat Preserved With Mixed-Tocopherols

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 408 kcal/cup
  • Protein: 21%
  • Fat: 9%
  • Fiber: 6.5%

For one of the best dog foods for pH balance on the market today, it’s hard to go wrong with Purina Pro Plan Veterinary Diets UR. This high quality dog food is available by prescription only and has been formulated specifically to help dogs struggling to maintain the correct pH balance as well as those with a predisposition to urinary stones.

This food is renowned for its exceptional flavor, encouraging hearty eating in dogs of all breeds, ages, and sizes. A diet formulated through careful cooperative efforts between nutritionists, veterinarians, and researchers, Purina Pro Plan Veterinary Diets UR helps dogs to find the balance they need in their daily meals.

The antioxidants included in this powerhouse food formulation are present in sufficient quantities to help boost dogs’ immune systems to provide a vital frontline defence against disease. This recipe was designed to help break down urinary stones already existing in the body while assisting with preventing the development of further stones in the future.


  • Owners were pleased to report their dogs found relief from urinary issues and stones when fed this diet on a consistent basis.
  • Dogs really enjoy the taste of this food. They consume their every meal with hearty enthusiasm.
  • A few owners expressed that this diet is cheaper than some of the other dog foods designed to treat urinary problems and balance pH levels in dogs.
  • Owners love that this diet helps to dissolve existing stones, helping their dogs to find relief without having to undergo surgery.
  • Owners reported their dogs had better energy levels when fed a steady diet of Purina Pro Plan Veterinary Diets UR.


  • Some owners felt this diet was rather costly, claiming it was too expensive for them to feed their dogs on an ongoing basis.
  • In rare cases, some dogs struggled to express their anal glands when fed this diet regularly. This may be the result of the fiber content in the diet.
  • This diet is based very heavily on grains and ingredients that are common allergens for many dogs such as corn gluten meal. This may prove problematic for dogs with allergies.
  • Some dogs dislike the taste of this food and will not eat it.
  • Some owners didn’t like that this diet is only available with a prescription from a veterinarian.

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Blue Buffalo Natural Veterinary Diet W+U Weight Management + Urinary Care Grain-Free Canned Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Chicken
    2. Chicken Broth
    3. Water
    4. Chicken Liver
    5. Pea Protein

  • Type: Canned food
  • Lifestage: Adult
  • Calories: 312 kcal/can
  • Protein: 7.5%
  • Fat: 2.5%
  • Fiber: 5%

Available by prescription only, Blue Buffalo Natural Urinary Care is a premium diet that helps dogs to maintain excellent urinary health to achieve the correct pH balance.

A wet food, the moisture content levels in this diet have been enriched to help dilute urine that is too acidic, and thus, restore a better pH balance to the dog’s body. Considered to be one of the best dog foods for pH balance, the concentration of fiber in this diet has been increased to assist with fluid digestive processes as well as to keep dogs feeling satisfied after a meal.

Blue Buffalo Natural Urinary Care contains magnesium and sodium, two important minerals that play a vital role in maintaining good urinary function.

This food is completely free from grains.


  • Dogs fed this diet consistently saw an improvement in their urinary health and no longer suffered from stones.
  • Owners are pleased to share their dogs had beautiful coat quality when fed this diet regularly.
  • Most dogs enjoy the taste of this food, eating their meals with hearty gusto.
  • Owners love the quality of this food, expressing that they are pleased it not only helps their dogs to enjoy better health but is also chock full of exceptional ingredients.
  • Some dogs love the taste of this food so much that their owners are able to use it for their meals as well as for training treats.


  • A few owners shared the importance of transitioning slowly to this food to prevent gastrointestinal distress in dogs.
  • Some owners felt this diet was too expensive for them to feed their dogs on a regular basis.
  • When fed the recommended serving size, some dogs gained weight on this diet. This can be remedied by marginally reducing the dog’s meal portions until the correct weight is achieved.
  • Some dogs don’t like the taste of this food and will not eat it.
  • This diet is very heavy in peas, pea by-products, and potatoes, all ingredients of questionable nutritional value and that may be linked to other health issues such as lowered fertility rates and rapid spikes in blood sugar in dogs.

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FirstMate Limited Ingredient Diet Grain-Free Australian Lamb Meal Formula Dry Dog Foo review

At a Glance

  • Top 5 Ingredients:
    1. Lamb Meal
    2. Burbank Potato
    3. Norkotah Potato
    4. Chicken Fat* (Preserved with Mixed TocopHerols)
    5. Tomato Pomace

  • Type: Dry food
  • Lifestage: All life stages
  • Calories: 505 kcal/cup
  • Protein: 24%
  • Fat: 13%
  • Fiber: 7.5%

FirstMate LID Grain-Free is a top quality diet that earns high marks from nutrition experts and owners alike for its ability to help restore a proper pH balance in dogs. This food bases its formulation on a single protein: Australian lamb. Lamb is known to be easy to digest and is rich in essential fatty acids to support good health and excellent skin and coat quality.

FirstMate LID Grain-Free contains carbohydrates from the fruit and vegetable families, ensuring high fiber content as well as a plentiful amount of antioxidants to support a strong immune system. This diet is an excellent choice for dogs suffering from allergies and can be used in conjunction with elimination diets to help pinpoint food sensitivities since its ingredients lists is very limited.


  • Dogs that regularly suffered from loose stools and excessive gas found complete relief from their symptoms when appropriately transitioned to a regular diet of FirstMate LID Grain-Free.
  • Owners noted their dogs’ stools were smaller and of better consistency when fed a steady diet of this food.
  • Dogs really enjoy the taste of this food. They lick their bowls clean after every meal.
  • This diet is highly flavorful, making it a great choice for use as training treats for dogs.
  • Owners like that this diet contains taurine, an important help in achieving and maintaining ideal cardiac health.


  • Several owners expressed they wished this food came in a bag that was resealable.
  • A few owners felt this diet’s kibble pieces were too large for small dogs to be able to break down well.
  • A few owners indicated that the kibble in this diet is quite hard, particularly for toy and small breed dogs. They helped to soften the morsels with warm water or broth to make them easier for their dogs to chew.
  • A few owners shared that they would prefer to feed their dogs a diet that includes some grains in its recipe, believing they are crucial for good digestion.
  • Potato is the main ingredient in this food. Potatoes are carbohydrates of limited nutritional value for dogs. In addition to this, the best foods for any dog list a meat protein as their first ingredient.

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Hill’s Prescription Diet u/d Urinary Care Original Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Brewers Rice
    2. Corn Starch
    3. Pork Fat
    4. Egg Product
    5. Powdered Cellulose

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 398 kcal/cup
  • Protein: 10%
  • Fat: 17.5%
  • Fiber: 3%

For dogs in need of support for their urinary health, it is hard to go wrong with Hill’s Prescription Diet Urinary Care. A diet available only by prescription, Hill’s Prescription Diet Urinary Care provides all of the nutrients dogs need to achieve the correct pH balance, a vital component of preventing illness associated with poor urinary function.

A formulation that concentrates on plant proteins and grains, this diet is deliberately low in meats to help prevent an overly acidic environment in dogs struggling with poor urinary health. The calcium content has also been carefully calibrated to discourage bladder stones from forming.

This food, rated among the best dog foods for pH balance available by veterinary prescription, contains taurine to encourage cardiac health and is also rich in antioxidants to boost immunity.


  • Owners were pleased that this diet was highly effective at dissolving urinary stones, helping their dogs to find relief.
  • Dogs really enjoy the taste of this food. They look forward to their every meal and lick their bowls clean.
  • Owners noted their dogs had increased energy levels when fed this diet on a regular basis.
  • Several owners shared that they love that this food comes in a resealable bag, allowing them to keep the kibble fresh for their dogs to enjoy.
  • Most owners feel this diet offers them exceptional value and is reasonably priced given its high quality.


  • Several owners shared that they found this diet to be rather expensive.
  • A few owners related that they wished this food was available in different flavors to allow them to provide their dogs with more variety in their diet.
  • A couple of owners indicated that this diet is quite high calorie and their dogs gained weight when fed the recommended serving size. This problem can be resolved by marginally decreasing the dog’s portion sizes until the appropriate weight is achieved.
  • Several owners felt this diet was very dry. They expressed that their dogs had a hard time chewing the kibble pieces.
  • A few owners disliked that this diet is only available with a prescription from a veterinarian.

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Royal Canin Veterinary Diet Urinary SO Canned Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Water Sufficient For Processing
    2. Chicken Liver
    3. Chicken By-Products
    4. Pork By-Products
    5. Corn Grits

  • Type: Canned food
  • Lifestage: Adult
  • Calories: 478 kcal/13.5 oz can
  • Protein: 5.6%
  • Fat: 5.9%
  • Fiber: 2.1%

Royal Canin Veterinary Diet Urinary SO Canned Food is a prescription diet that has been carefully crafted to restore proper urinary health and to achieve a correct pH balance. This food is available by prescription only.

Its primary purpose is to assist dogs struggling with illness associated with poor urinary function. It is best fed short term to alleviate the problem.

A wet food, Royal Canin Urinary is rich in moisture to help reduce highly acidic urine content. The food contains ingredients proven to organically disintegrate struvite stones and to create an inhospitable environment for kidney stones.


  • Owners like that this food has a pleasant smell to it, believing it increases their dogs’ interest in their meals.
  • Dogs love the taste of this diet, eagerly lapping up each piece of kibble in their bowls.
  • Owners are pleased that this diet plays an important role in dissolving existing urinary stones and preventing new ones from formulating.
  • Several owners reported their dogs’ coat quality improved when fed this diet on a regular basis.
  • Dogs consistently fed Royal Canin Urinary saw increases in their energy levels and a return to their playful behavior.


  • A few owners noted that their dogs began to urinate more frequently when fed this diet on an ongoing basis.
  • Several owners indicated that they did not like the quality of the ingredients included in this food.
  • Some owners found this diet to be too cost prohibitive for them to feed their dogs regularly.
  • In a few rare cases, some dogs found no relief from their urinary stones when fed a steady diet of Royal Canin Urinary.
  • Owners shared that this diet has recently had a price increase, making it even more expensive and difficult for them to afford.

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How to Choose the Best Dog Food for pH Balance

Though it is a lesser discussed topic, establishing the right pH balance in a dog’s system is critical to achieving and maintaining optimal health. pH balance can be regulated through diet with some foods being preferable when it comes to achieving ideal levels.

pH balance is essentially achieving harmony with hydrogen levels in the body. The scale measures from 1 to 14 with 7 representing neutrality and being the desired outcome. Any number beneath 7 is labelled acidic with values that reflect higher than 7 termed as alkaline.

A dog’s body is its most efficient with a pH level that measures between 7 and 7.4, making it only marginally alkaline. When a dog’s pH balance dips into the acidic range, it makes the dog more susceptible to contracting disease. The acidic environment is inhospitable to the oxygen required to promote healthy cell growth and tissues.

Achieving a pH balance that is slightly alkaline helps to prevent many life threatening diseases including those related to the kidneys and liver. It has also been proven to help stave off type 2 diabetes in dogs.

However, pH balance does more than simply sustain health to help avoid the development of disease. It also plays a critical role in a dog’s urinary health. For dogs that are known to succumb to bladder and kidney stones, it is vital that a switch to diet that promotes the ideal pH balance be undertaken.

The correct pH balance helps put the right environment in place to keep urinary tract infections from occurring, a common problem that plays a leading role in the development of bladder and kidney stones. Stones are not only extremely uncomfortable; at their worst, they can be exceptionally painful. If large in size, they may require surgery to remove since they cannot be passed through the ureter naturally.

When an obstruction occurs due to a stone, it can put the dog’s life in jeopardy. Achieving the correct pH balance can help promote excellent urinary health, and thus, avoid many of these problems.

Acidic foods should still play a role in a dog’s diet as certain aspects of the body operate most effectively in that type of environment. To achieve optimal health and wellness, it is important to find the correct balance between foods that are acidic in nature and those that are alkaline. Experts agree that finding the harmony between the two is also a vital strategy to help avoid illnesses such as cancer.

There are many benefits dogs gain from being fed a diet that focuses on the correct pH balance. When the blood is properly oxygenated, dogs are less likely to experience tiredness after activity. The aging process is also decelerated, meaning a youthful appearance and fewer age-related health complications are experienced.

The best dog foods for pH balance help dogs to enjoy better longevity and excellent quality of life, making them will worth their cost.

Choosing the Correct Calorie Count for pH Balanced Dog Foods

The amount of the best dog foods for pH balance fed to a dog is equally as important as the ingredients that go into it. Dogs that are allowed to free feed or that are fed in too high quantities are at serious risk of becoming overweight, a condition that places excess strain on muscles, joints, and internal organs.

To determine how much of a food to achieve the ideal pH balance to feed a dog, it is a wise idea to use the table of suggested serving sizes on the bag as a starting point. The dog’s weight and appetite will help owners to understand if the amount should be increased or decreased until the correct portion is found.

As a general rule of thumb, adult dogs should be fed a food that contains a minimum of 18 percent protein and 5 percent fat. The ideal puppy food reflects slightly higher values at 22 percent protein and 8 percent fat with slightly higher amounts also within the optimal range.

It is important to note that diets that are too rich in protein can negatively impact a dog’s pH levels.

Dietary Requirements for pH Balanced Dog Foods

There are many different dog foods that owners can choose from to assist with achieving the ideal pH balance for their dog. A number of these diets are available by prescription only, meaning a visit to a veterinarian is necessary. It is important to note that since excess protein can be problematic in the pursuit of the ideal pH balance, many veterinary diets focus on plant-based proteins that are not as high in nutritional quality as meats.

Prescription diets are often recommended by veterinarians for dogs that have shown an ongoing problem with urinary tract infections and/or stones. Some dogs can benefit from eating these foods short term to alleviate the problem and can then return to a non-veterinary diet to maintain excellent urinary health when the correct pH balance is attained.

As a general rule of thumb, the best dog foods for pH balance should be comprised of as many natural ingredients as possible. Natural ingredients are typically highly digestible, making their nutrients easier for dogs to process and utilize effectively.

The best proteins for dogs in need of achieving the ideal pH balance are derived from animal sources. The protein amount in a food should be moderate at best with 20-27% the ideal range to remain alkaline. Too much protein will shift the pH balance to acidic, putting the dog at risk for the development of disease.

Though it is always recommended that a food base its protein content on a whole meat or meat meal, dogs experiencing difficulty with their urinary health may benefit from a diet that makes use of plant-based proteins. These should be fed if recommended by a veterinarian and should be a temporary solution to alleviate an ongoing problem.

When a dog exhibits an acidic environment in its body, it is important to increase the moisture found in its food to help reduce the amount of acid contained in the urine. To help achieve this best, it is a good idea to make the switch to a canned food. Canned foods have their moisture content boosted to increase palatability and bind ingredients together well. Alternatively, water can be added to the dog’s regular kibble to increase the amount of fluid intake naturally.

Since artificial colors, flavors, and preservatives contribute no nutritional quality to a diet and can be common allergens for many dogs, foods containing them are best avoided entirely.

Carbohydrates are important inclusions to a formula to help provide necessary dietary fiber to encourage good digestion. These can be taken from whole grains, fruits, or vegetables. However, an emphasis should be placed on the amount of fiber a food contains as well as its antioxidant profile to help boost the dog’s immune system to fight disease well. Extremely acidic fruits included in high quantities are undesirable in a food to address pH balance.

The best dog foods for pH balance place a high emphasis on including healthy fats to promote coat and skin health. These are best derived from animal sources such as chicken fat or oily fish.

Supplements help to round out a diet and provide excellent health benefits for dogs. Among the most desirable supplements to look for in a high quality dog food are prebiotics, probiotics, glucosamine, and chondroitin.

Things to Look for in the Best Dog Food for pH Balance

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

  • Whole meat or meat meal proteins heading up the ingredients list (in non-veterinary diets)
  • 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
  • Contains healthy amounts of omega 3 and 6 fatty acids to support coat and skin health
  • Includes an excellent balance of both acidic and alkaline foods to promote the correct pH balance
  • High moisture content to help dilute acidic urine

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