What Food Causes Kidney Stones in Dogs and How to Feed Them Right

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Posted Oct 15, 2024

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Dogs can develop kidney stones due to a variety of factors, including their diet. A diet high in certain foods can increase the risk of kidney stone formation.

Feeding your dog a diet rich in oxalate-containing foods can contribute to kidney stone development. These foods include spinach, beets, and rhubarb.

Expand your knowledge: Female Dog Kidney Stones

Causes of Kidney Stones in Dogs

Kidney stones in dogs can be caused by a variety of factors, including diet and genetics. Many small breeds, such as Lhasa Apsos, Mini Schnauzers, and Bichons Frisés, are prone to calcium oxalate stones, while Dalmatians are more likely to develop urate stones.

Diet plays a significant role in the formation of kidney stones, as certain foods can increase mineral concentration in the urine. This can lead to the development of kidney and other urinary stones.

Genetic predisposition is also a factor, with some breeds being more susceptible to kidney stones than others. Regular checkups with your veterinarian can help identify potential issues and prevent kidney stones from forming.

Credit: youtube.com, Learn How to Treat Your Dog's Bladder & Kidney Stones - Marc Smith DVM

Diseases affecting the kidneys or bones, as well as bladder infections, can also contribute to the development of kidney stones. This highlights the importance of monitoring your dog's overall health and seeking veterinary care if any issues arise.

Changing the urinary pH levels through diet can also contribute to kidney stone formation. If you're concerned about your dog's diet and its potential impact on kidney stone development, consult with your veterinarian for personalized advice.

Intriguing read: Stripping Stone

Symptoms and Signs

If your furry friend is experiencing some of the following symptoms, it's essential to schedule a vet appointment ASAP.

Increased urination, but sometimes with little pee produced, is one of the common signs of kidney stones in dogs.

Vomiting is another symptom that can be a sign of kidney stones, and it's often accompanied by other issues like weight loss and anorexia.

Weight loss and anorexia can be a sign of kidney stones, especially in smaller dog breeds like Lhasa apsos, Yorkshire terriers, and Miniature schnauzers.

Credit: youtube.com, Symptoms of Kidney Stones in Dogs

Lethargy and depression are also possible symptoms, which can be concerning for any dog owner.

Blood in urine is a clear indication that your dog needs to see a vet, and it's often accompanied by difficulty or pain urinating.

Difficulty or pain urinating is a common symptom of kidney stones, and it's usually accompanied by other signs like blood in urine.

Recurring urinary tract infections can be a sign of kidney stones, especially in breeds like Shih tzus.

Crystals evident in urine are a sign of kidney stones, and they can be a warning sign for your vet to investigate further.

Here are some breeds that are more susceptible to kidney stones:

  • Lhasa apsos
  • Yorkshire terriers
  • Miniature schnauzers
  • Shih tzus
  • Dalmatians (due to a genetic mutation)

If your dog is experiencing any of these symptoms, don't hesitate to contact your vet for an appointment.

Preventing and Treating Struvite Crystals in Dogs

Struvite crystals are a type of kidney stone that can cause discomfort and pain in dogs. They can be dissolved through a dietary change and medications.

Credit: youtube.com, WHAT YOU NEED TO KNOW ABOUT STRUVITE CRYSTALS AND YOUR DOG URINARY HEALTH

If your dog has urinary signs like bloody urine or difficulty urinating, see your vet. They will be able to diagnose kidney stones and other urinary ailments through a urinalysis and imaging.

Small kidney stones may not need treatment, but larger ones that are blocking a ureter will need immediate removal. Your vet will need a sample of the stone to determine the type.

Struvite crystals tend to make a reappearance, so prevention and continued management is crucial. Your vet will likely switch your dog to a lifelong diet that will help prevent kidney stone formation.

Kidney stones can be removed via surgery or through shock wave therapy that breaks them into smaller pieces.

Diet and Nutrition

Diet and Nutrition plays a significant role in preventing kidney stones in dogs. Most dog owners don't realize that certain foods can contribute to the formation of kidney stones.

High-mineral diets can be a contributing factor, and some foods may change the pH of the urine, making it more likely for stones to form. Your veterinarian can help you identify specific diets that may be an issue.

A lifelong diet change may be necessary to prevent kidney stone formation, especially if your dog has a history of kidney stones. Your vet may recommend a periodic urinalysis and imaging to ensure the stones don't return.

Explore further: Food Diet for Dogs

Dietary Factors

A Person Riding a Sled Pulled by Sled Dogs on Snow Covered Ground
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Kidney stones in dogs are often linked to diets that are high in minerals or change the pH of the urine.

Diets that are high in minerals can contribute to kidney stone formation in dogs.

Female dogs are more likely to form kidney stones than male dogs.

A combination of a dog's genetics, diet, and environment can lead to the development of calcium oxalate stones.

Dogs on certain diets may be more prone to kidney stone formation, but it's best to consult with a veterinarian for specific advice on which diets to avoid.

For another approach, see: Dog Food for High Energy Dogs

Low-Diets for Dogs

A low-protein diet can speed the dissolution of struvite stones, but it's not a long-term solution and won't prevent the formation of infection-induced stones. This approach is only acceptable for short periods, and low-protein foods are not nutritionally complete for adult dogs, making them harmful if used for more than a few months.

Feeding a low-protein diet to an adult dog to help dissolve stones is not a substitute for proper treatment, and stones will likely recur if the underlying infection is not addressed. According to Dr. Chew, "No studies exist to show that a specific diet is helpful for the prevention of infection-related stone development."

A fresh viewpoint: Cooked Food Diet for Dogs

Credit: youtube.com, Is it Safe to Feed Your Dog Human Food? 10 Cheap Ways To Improve Their Kibble Diet

A low-protein diet can be helpful in speeding the dissolution of struvite stones, but it's not a solution for preventing stone formation in dogs prone to this problem. For almost all dogs, controlling infections will prevent more stones from forming.

Here are some key facts about low-protein diets for dogs:

A home-prepared diet can be a better option for encouraging fluid intake and reducing the risk of stone formation, as it allows for more flexibility in managing the dog's fluid intake and can be tailored to the individual dog's needs.

General Information

Kidney stones in dogs can be painful and even life-threatening if left untreated.

Most of the time, you may not even know that your pup is harboring kidney stones.

If your dog has urinary signs like bloody urine or difficulty urinating, see your vet.

Your vet will be able to diagnose kidney stones and other urinary ailments through a urinalysis and imaging.

If your dog happens to be a shy urinator, try to catch a fresh sample at home in a clean container, and bring it with you to the appointment.

Small kidney stones may not need treatment, while large ones that are blocking a ureter will need immediate removal.

Here's an interesting read: What Food Causes Bladder Stones in Dogs

Frequently Asked Questions

What can I give my dog to prevent kidney stones?

To prevent kidney stones in dogs, increase your dog's water intake to dilute their urine and reduce mineral concentration. Encouraging your dog to drink more water is a crucial first step in preventing kidney stones.

What ingredient in dog food causes bladder stones?

Bladder stones in dogs are often linked to high levels of magnesium, phosphorus, protein, and calcium in their food

Natasha Daniel

Senior Copy Editor

Natasha Daniel is a detail-oriented and passionate copy editor with a keen eye for language and a love for animals. With a background in linguistics and a lifelong passion for dogs, Natasha has honed her skills in crafting engaging and accurate content for pet enthusiasts. As a seasoned editor, Natasha has had the pleasure of working on a diverse range of topics, including articles about the beloved Boston Terrier breed, the broader world of Terriers, and the unique characteristics of dog breeds originating in the United States.

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