Royal Canin Urinary S/O Dry Dog Food – 2kg

Product Description

Product Overview

Royal Canin Urinary S/O Veterinary Dry Dog Food – 2kg is a complete dietetic food for adult dogs, specifically formulated to support dogs with urinary sensitivities under veterinary supervision.

The formula is designed for the dissolution of struvite stones and to help reduce the risk of struvite stone recurrence. Its nutritional approach includes low RSS (Relative Supersaturation), urine dilution and controlled mineral levels to create a urinary environment less favourable to the formation of struvite and calcium oxalate crystals.

Royal Canin Urinary S/O also contains a reduced magnesium level, as magnesium is a natural component of struvite crystals. Controlled levels of magnesium, calcium and phosphorus, together with urine-acidifying nutritional properties, form part of its veterinary urinary-support formulation.

Because this is part of the Royal Canin Veterinary Nutrition range, it should be fed only when recommended by a veterinarian.

Key Benefits

• Complete dietetic dry food for adult dogs

• Part of the Royal Canin Veterinary Nutrition range

• Struvite Dissolution

• Formulated to help dissolve struvite stones

• Helps reduce the risk of struvite stone recurrence

• Low RSS

• Helps lower the concentration of ions involved in crystal formation

• Urine Dilution

• Helps make urine less favourable to struvite and calcium oxalate stone formation

• Low Magnesium

• Reduced magnesium level

• Controlled levels of magnesium, calcium and phosphorus

• S/O Index

• Promotes a urinary environment less favourable to struvite and calcium oxalate formation

• Contains urine-acidifying substances

• Contains EPA & DHA

• Contains antioxidants

• Can be used for dry-only or mixed feeding

• Veterinary supervision required

• 2kg bag

Product Details

Brand: Royal Canin
Product Name: Urinary S/O
Range: Veterinary Nutrition
Product Type: Veterinary Dry Dog Food
Pet Type: Dogs
Life Stage: Adult
Pack Size: 2kg
Food Form: Dry Kibble
Primary Purpose: Veterinary Urinary Support
Veterinary Supervision: Required / Recommended
Protein: 18.0%
Fat Content: 17.0%
Crude Fibre: 2.2%
Crude Ash: 6.4%
Magnesium: 0.04%
EPA & DHA: 0.21%

Composition

Maize flour, rice, animal fats, dehydrated poultry protein, maize gluten, minerals, hydrolysed animal proteins, vegetable fibres, soya oil, fish oil, fructo-oligosaccharides, mono- and diglycerides of palmitic and stearic acids esterified with citric acid, and marigold extract as a source of lutein.

Protein Sources: Dehydrated poultry protein, maize gluten and hydrolysed animal proteins.

Nutritional Additives

Per kg:

• Vitamin A: 15,500 IU

• Vitamin D3: 1,000 IU

• Iron: 44mg

• Iodine: 4.4mg

• Copper: 13mg

• Manganese: 57mg

• Zinc: 147mg

• Selenium: 0.06mg

• Preservatives

• Antioxidants

Analytical Constituents

Urine-Acidifying Substances

• Calcium sulfate: 0.88%

• DL-methionine: 0.6%

Guaranteed Analysis

Product color and packaging design may vary slightly from the images shown.

Feeding Guide

Daily Feeding Recommendations

Always keep fresh drinking water available at all times.

*The supplied Royal Canin feeding table lists 163g + 1 pouch for a 10kg normal-condition dog, even though the dry-only amount is 159g. Because this appears unusual, verify this specific value against the physical 2kg bag before publishing.

Food Transition Guide

Royal Canin recommends transitioning from the previous diet gradually over approximately 7–10 days, unless your veterinarian provides different instructions.

For dogs being treated for urinary conditions, always follow the veterinarian's specific feeding and transition instructions.

Recommended Duration of Use

Royal Canin states that veterinary advice should be obtained before use and before extending the period of use.

For the supplied indication:

• Struvite stone dissolution: feed for approximately 5–12 weeks

• Reduction of struvite stone recurrence: initially feed for up to 6 months

Continued use should be based on veterinary reassessment.

Storage Instructions

• Store in a cool, dry place

• Keep away from direct sunlight and moisture

• Reseal the bag securely after opening

• Protect the food from contamination

• Check the best-before date on the physical packaging

• Follow all storage directions printed on the bag

• Keep fresh drinking water available for your dog at all times

Safety Instructions

• This is a veterinary dietetic food

• Use only on the advice of a veterinarian

• Intended for adult dogs

• Follow the prescribed daily feeding amount

• Do not extend the recommended feeding period without veterinary review

• Always provide unrestricted access to fresh drinking water

• Monitor urinary health and follow-up testing as advised by your veterinarian

• Do not use damaged, spoiled or contaminated food

• Seek veterinary attention if urinary signs persist, worsen or recur

Frequently Asked Questions

Q What is Royal Canin Urinary S/O Dog Food used for?
It is a veterinary diet formulated for urinary support, particularly for the dissolution of struvite stones and reduction of struvite stone recurrence.

Q What is the pack size?
This listing is for the 2kg bag.

Q Is Royal Canin Urinary S/O a veterinary diet?
Yes. It belongs to Royal Canin's Veterinary Nutrition range and should be used under veterinary guidance.

Q What does S/O mean in Royal Canin Urinary S/O?
S/O refers to Royal Canin's urinary nutritional approach designed to create a urinary environment less favourable to certain crystal and stone formation.

Q Does Royal Canin Urinary S/O help dissolve struvite stones?
Royal Canin formulates this diet specifically to help dissolve struvite stones when used under veterinary supervision.

Q Does it help prevent struvite stones from coming back?
The diet is formulated to help reduce the recurrence of struvite stones when used according to veterinary recommendations.

Q What is Low RSS?
RSS means Relative Supersaturation. The formula is designed to lower the concentration of urinary ions that can contribute to crystal formation.

Q How does urine dilution help?
Diluting urine can make it less favourable for struvite and calcium oxalate crystals to form.

Q Why is magnesium controlled in this diet?
Magnesium is a natural component of struvite crystals, so Royal Canin uses a reduced magnesium level in the formula.

Q How much magnesium does it contain?
The supplied analytical information lists magnesium at 0.04%.

Q What is the protein content?
The formula contains 18% protein.

Q What is the fat content?
Royal Canin Urinary S/O contains 17% fat.

Q Does it contain EPA and DHA?
Yes. The supplied nutritional information lists EPA and DHA at 0.21%.

Q Does it contain fish oil?
Yes. Fish oil is included in the composition.

Q Can Royal Canin Urinary S/O be mixed with wet food?
Yes. Royal Canin provides both dry-only and mixed-feeding recommendations.

Q Should my dog drink more water while eating this food?
Fresh drinking water should be available at all times, which is especially important for dogs receiving a urinary-support diet.

Q How long should Royal Canin Urinary S/O be fed for struvite dissolution?
The supplied manufacturer information recommends approximately 5–12 weeks, depending on veterinary assessment.

Q How long can it be used to reduce struvite recurrence?
Royal Canin states it may initially be fed for up to 6 months, with veterinary advice before extending use.

Q Can I feed Royal Canin Urinary S/O without seeing a veterinarian?
No. Royal Canin specifically recommends that veterinary advice be sought before use.

Q Is this food suitable for every type of urinary problem?
No. Different urinary conditions can require different dietary approaches. A veterinarian should determine whether Urinary S/O is appropriate for an individual dog.