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Best Diet For Dogs With Bladder Stones

A Special Diet For Dogs With Bladder Stones, As Determined By Your Veterinarian Or Canine Nutritionist, Can Help Your Dog Be Free Of Bladder Stones And Prevent New Ones From Forming
A Special Diet For Dogs With Bladder Stones, As Determined By Your Veterinarian Or Canine Nutritionist, Can Help Your Dog Be Free Of Bladder Stones And Prevent New Ones From Forming

Dogs can develop many health issues that some of us just never think about. One such issue your pup may experience is bladder stones. Bladder stones can happen for a variety of reasons and there are different types of stones your dog can develop based on what caused them. A special diet for dogs with bladder stones can not only help your dog get rid of the stones, but may also help the formation of them in the future.

This post will look at bladder stones in dogs, the types of bladder stones your dog could develop, symptoms of stones, how your dog is diagnosed, causes and risk factors for developing bladder stones, and how a special diet for dogs with bladder stones can help pups with this condition. 


Table of Contents:

What Are Bladder Stones In Dogs?
What Are The Types Of Bladder Stones?
What Are The Symptoms Of Bladder Stones In Dogs?
How Are Bladder Stones In Dogs Diagnosed? 
What Are The Causes And Risk Factors For Developing Bladder Stones?
Diet For Dogs With Bladder Stones
Commercial Diets And  Homemade Meal Planning
Monitoring And Ongoing Management

Related: Dog Appetite Stimulants: Safe Options For Encouraging Your Pup To Eat, Training Treats For Dogs With Sensitive Stomachs, Senior Dog Food For A Sensitive Stomach


Disclaimer: This post is meant to be informative and should not be taken as medical advice. Talk to your veterinarian regarding any health concerns you may have for your dog.


What Are Bladder Stones In Dogs? 

Bladder stones are hard mineral deposits that form in a dog’s urinary tract. They can cause pain and health issues for dogs that develop them. Learning about the types, symptoms, and causes of bladder stones helps pet parents spot problems early.


What Are The Types Of Bladder Stones? 

The most common bladder stones in dogs are struvite and calcium oxalate. Struvite stones form when bacteria cause urinary tract infections. These infections raise urine pH and mineral levels.

Calcium oxalate stones develop in acidic urine. They’re harder to dissolve and often need surgery to remove. Other types include urate, cystine, and silica stones, but these are less common.

Knowing the stone type is important for finding the right treatment. 


What Are The Symptoms Of Bladder Stones In Dogs? 

Dogs with bladder stones may show these signs:

  • Frequent urination.
  • Blood in urine.
  • Straining to pee.
  • Accidents in the house.
  • Licking their urinary opening.

Some dogs don’t show clear signs. Regular veterinary check ups can help catch stones early.


How Are Bladder Stones In Dogs Diagnosed? 

In order to diagnose your dog with bladder stones, your veterinarian may use x-rays or ultrasounds to see the stones. 

They may also run urine and blood tests. These tests check for infections and help figure out what type of stones are present.


What Are The Causes And Risk Factors For Developing Bladder Stones? 

Several factors can lead to bladder stone formation in dogs. These include:

  • Diet high in certain minerals.
  • Not drinking enough water.
  • Urinary tract infections.
  • Certain breeds (like Dalmatians and Bulldogs).
  • Age (middle-aged dogs are at higher risk).
  • Medications that change urine pH.

Some dogs have metabolic issues that make stones more likely. Keeping urine pH balanced is important for prevention.

A dog’s diet plays a big role in stone formation. Special foods can help prevent stones by changing urine makeup.


Diet For Dogs With Bladder Stones

A proper diet is important for dogs with bladder stones. The right food can help dissolve existing stones and stop new ones from forming. Veterinarians should often suggest special diets based on the type of stone.

Nutritional Requirements

Dogs with bladder stones need foods low in certain minerals. The exact needs depend on the stone type. For struvite stones, a diet low in magnesium, phosphorus, and protein is best. Calcium oxalate stones require less calcium and oxalates.

Water intake is also important. More water helps flush the bladder and prevents stone formation. Wet food or adding water to dry food can boost fluid intake.

Urinary pH matters too. Struvite stones form in alkaline urine, while calcium oxalate stones prefer acidic urine. The right diet can help balance pH levels.

Recommended Food Ingredients

Good ingredients for dogs with bladder stones include:

  • High-quality protein sources (e.g. chicken, fish).
  • Complex carbohydrates (e.g. brown rice, sweet potatoes).
  • Fiber-rich vegetables (e.g. pumpkin, green beans).
  • Cranberries (may help prevent urinary tract infections).
  • Omega-3 fatty acids (for overall health).

Some veterinarians suggest homemade diets. But if you choose to make your own food for your pup, it is important to work with a canine nutritionist to ensure the diet is balanced.

A commercial diet for dogs with bladder stones is also available. These foods are made to meet the specific needs of dogs with bladder stones.

Foods To Avoid If Your Dog Has Bladder Stones

Some foods can make bladder stones worse. It’s best to avoid:

  • High-purine foods (e.g. organ meats, sardines).
  • Foods high in oxalates (e.g. spinach, nuts).
  • Excessive calcium supplements.
  • Table scraps and human food.
  • Treats high in minerals that contribute to stone formation.

Always check with your veterinarian before changing your dog’s diet. Each dog is unique, and what works for one might not work for another.

Stick to the diet your veterinarian recommends. Avoid giving extra treats or food that could upset the balance of nutrients.


Commercial Diets And  Homemade Meal Planning

As mentioned above, dogs with bladder stones need special diets. Pet parents can choose between store-bought foods or make meals at home. Both options have pros and cons.

Commercial Diet For Dogs With Bladder Stones

Many pet food brands make special diets for dogs with bladder stones. These foods are easy to use and save time. Veterinarians often suggest them as a first step.

These diets have less protein and minerals that can cause stones. They also make a dog’s pee less acidic. This helps stop new stones from forming.

Some brands add extras to their foods. These might include:

  • Antioxidants.
  • Omega-3 fatty acids.
  • L-carnitine.

These can help a dog’s overall health. But these diets can be costly and some dogs may not like how they taste.

Examples of brands that offer a special diet for dogs with bladder stones include: 

Hill’s Prescription Diet

They offer different urinary options to help combat stones such as:

  • Hill’s c/d. 
  • Hill’s u/d.

Royal Canin Veterinary Diet Urinary Support

Royal Canin also offers a few different blends to help keep your dog’s urinary tract healthy and prevent bladder stones.  

  • Urinary so.
  • Urinary uc.

Purina Pro Plan Veterinary Diet Urinary Support

Purina Pro Plan offers a urinary formula as well.

  • UR

Designing A Balanced Homemade Diet For Dogs With Bladder Stones 

Some pet parents prefer to make food at home. This lets them control what goes into their dog’s meals. But it takes more time and care. Again, make sure to check with a dog nutritionist beforehand to be sure your pup is getting the nutrients they need. They can help you make a meal plan that’s safe and complete. 

A good homemade diet for dogs with bladder stones should:

  • Be low in protein.
  • Have the right balance of nutrients.
  • Include lots of water.

Good ingredients to use are:

  • Lean meats (chicken, turkey).
  • Veggies (carrots, green beans).
  • Complex carbs (sweet potatoes, brown rice).

Monitoring And Ongoing Management

Dogs with bladder stones need close observation and care over time. A mix of veterinary visits and diet changes helps keep them healthy.

Regular Veterinary Check-Ups

Veterinarians play an important role in managing bladder stones in dogs. They do urine tests to check pH levels and look for crystals. X-rays or ultrasounds may be used to see if stones are growing or shrinking.

Blood tests can spot other health issues. Your veterinarian may adjust medications or diet based on these results. They also check for signs of pain or discomfort in your dog.

Regular check-ups can catch problems early. This helps prevent new stones from forming. Your veterinarian can also make sure the current treatment plan is working well.

Long-Term Dietary Adjustments

A special diet for dogs with bladder stones is important.  The right food can stop new stones and maybe even dissolve existing ones.

Special dog foods have less of the minerals that form stones. They also change urine pH to make stone formation harder. Your veterinarian may suggest wet food to increase water intake.

It’s important to stick to the diet plan. Treats and table scraps can undo its benefits. Ask your veterinarian about safe treat options.

Always give your dog fresh water. More water means more urine, which helps flush out the bladder. Some dogs may need diet changes as they age or if new health issues come up.


Any health issue your dog has can seem scary and overwhelming, and bladder stones are no exception. Giving your pup a special diet for dogs with bladder stones, as determined by your veterinarian or canine nutritionist, your dog can be free of bladder stones and prevent new ones from forming. 

For more information on bladder stones and the importance of diet for dogs with bladder stones, please see PetMd, VCA Hospitals, and Cornell Canine Health Center


Please check out our other posts on Health, Indoor, Outdoor, and Travel accessories for your dog, as well as Reviews of various products and travel destinations.