Description

Royal Canin Veterinary Diet – Urinary S/O for Dogs
When a dog is experiencing urinary discomfort, providing the right nutrition is one of the most effective ways to support their recovery and long-term health. Royal Canin Urinary S/O for Dogs is a complete and balanced veterinary diet specifically formulated to help manage and nutritionally support dogs with lower urinary tract disease. Designed with precision by veterinary nutritionists, this formula actively works to dissolve existing struvite stones while creating a biological environment within the bladder that is unfavorable to the formation of new struvite and calcium oxalate crystals.
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Urinary tract issues can cause significant discomfort, leading to symptoms like frequent urination, straining, blood in the urine, or sudden changes in bathroom habits. Because these conditions carry a high risk of recurrence, long-term nutritional management is often required. By addressing the mineral composition of your dog’s urine and encouraging increased water intake, Urinary S/O targets the root causes of urinary stone formation to provide lasting relief.

Key Features and Benefits
Effective Struvite Dissolution: Struvite stones are a common type of urinary crystal formed from magnesium, ammonium, and phosphate. This specific dietary formulation contains acidifying properties that effectively and safely dissolve pure struvite stones, actively breaking them down to clear the urinary tract.

Urine Dilution: One of the most critical factors in preventing urinary stones is increasing the overall volume of urine. Urinary S/O is uniquely designed with a specific sodium level to naturally encourage water intake. Increased urine volume dilutes the concentration of minerals in the bladder, effectively flushing out the system and reducing the likelihood of crystals binding together.

Low RSS (Relative Supersaturation) Methodology: Relative Supersaturation (RSS) is a scientifically proven methodology used to predict the crystallization potential of urine. This diet is formulated to lower the RSS index, meaning it decreases the concentration of specific ions that contribute to crystal formation. A low RSS environment is fundamentally hostile to the development of both struvite and calcium oxalate stones.

Controlled Magnesium Levels: Magnesium is a primary building block of struvite crystals (magnesium ammonium phosphate). Royal Canin Urinary S/O features strictly controlled and reduced levels of magnesium to directly limit the availability of this key component, thereby severely restricting the body’s ability to form new struvite stones.

Comprehensive Bladder Support: Beyond just breaking down stones, the diet provides comprehensive support for the entire lower urinary tract, helping to soothe the bladder lining and maintain optimal daily urinary comfort.

Indications and Usage
Recommended for:

Dissolution of struvite uroliths (stones).

Nutritional management and reduction of recurrent struvite and calcium oxalate uroliths.

Bacterial cystitis (in combination with appropriate veterinary antibacterial therapy).

Not Recommended for:

Pregnancy, lactation, or growth (puppies).

Dogs suffering from Chronic Kidney Disease (CKD).

Dogs with heart failure or hypertension.

Dogs currently taking urine-acidifying medication.

Important Note: Because this is a highly specialized veterinary diet, it should only be fed under the strict guidance and recommendation of a licensed veterinarian. Regular check-ups and urinalysis are recommended while your dog is on this diet to monitor their progress and adjust care as needed.

Nutritional Composition and Science
The efficacy of Royal Canin Urinary S/O lies in its precise macronutrient and micronutrient balance. It utilizes highly digestible proteins to minimize waste and ensure maximum nutrient absorption without overloading the renal system. Furthermore, the inclusion of essential fatty acids—such as EPA and DHA derived from high-quality fish oil—provides natural anti-inflammatory properties that can help reduce bladder and urinary tract inflammation associated with infections or stones.

Available in both dry kibble and wet food formats (such as loaf or thin slices in gravy), the Urinary S/O formula maintains its strict mineral parameters across all variations to ensure your dog receives consistent, reliable urinary care with every meal, even if you prefer mixed feeding.