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Royal Canin Veterinary Diet Feline Urinary S/O

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Royal Canin Veterinary Diet Feline Urinary S/O is formulated for the nutritional management of adult cats with lower urinary tract disease. Its urine acidifying properties and its low level of magnesium make it suitable for dissolving struvite stones and reducing their recurrence. 

Recommended for (indications):

  • Dissolution of struvite uroliths
  • Management of recurrent struvite and calcium oxalate urolithiasis using a single diet
  • Feline idiopathic cystitis (wet food only)

Not recommended for (contraindications):
  • Chronic renal failure
  • Metabolic acidosis
  • Heart failure
  • Hypertension
  • Treatment with urine acidying drugs 
  • Pregnancy
  • Lactation
  • Growth
The wet version of Urinary S/O Feline is recommended for recurrent idiopathic cystitis.

In older cats, renal function should be checked before Urinary S/O Feline is prescribed

Key Benefits: 
Effectively dissolves particular urinary stones called struvites.

Helps lower the concentration of ions contributing to crystal formation.

Helps to prevent urinary crystals.

This diet is low in magnesium - a component of struvite urinary crystals. 

A high moisture content helps reduce the risk of recurrent idiopathic cystitis.

Dry Food Ingredients: 
COMPOSITION: rice, wheat gluten*, dehydrated poultry meat, maize flour, animal fats, maize gluten, hydrolysed animal proteins, minerals, vegetable fibres, beet pulp, fish oil, soya oil, fructo-oligo-saccharides, hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein). 

ADDITIVES (per kg): Nutritional additives: Vitamin A: 22000 IU, Vitamin D3: 800 IU, E1 (Iron): 46 mg, E2 (Iodine): 3.5 mg, E4 (Copper): 8 mg, E5 (Manganese): 59 mg, E6 (Zinc): 194 mg, E8 (Selenium): 0.08 mg - Preservatives - Antioxidants.

ANALYTICAL CONSTITUENTS: Protein: 34.5% - Fat content: 15% - Crude ash: 7.4% - Crude fibres: 2.5% - Calcium: 0.8% - Phosphorus: 0.7% - Sodium: 0.9% - Magnesium: 0.05% - Potassium: 1% - Chloride: 1.9% - Sulphur: 0.5% - Total taurine: 0.2% - Urine acidifying substances: calcium sulphate (0.56%), DL-methionine. *L.I.P.: protein selected for its very high assimilation.

Wet Food Ingredients:
COMPOSITION: Chicken and pork meats, chicken liver, maize flour, eggwhite, sunflower oil, cellulose, fish oil, minerals, taurine, crustacean hydrolysate (source of glucosamine), marigold meal (rich in lutein), trace elements (including chelated trace elements), vitamins. ADDITIVES (per kg): Nutritional additives: Vitamin D3: 280 IU, E1 (Iron): 5.6 mg, E2 (Iodine): 0.2 mg, E4 (Copper): 1.3 mg, E5 (Manganese): 1.7 mg, E6 (Zinc): 17 mg. 

ANALYTICAL CONSTITUENTS: Protein: 7% - Fat content: 5.3% - Crude ash: 1.2% - Crude fibres: 0.6% - Moisture: 80% - Calcium: 0.15% - Phosphorus: 0.14% - Sodium: 0.08% - Magnesium: 0.01% - Potassium: 0.28% - Chloride: 0.3% - Sulphur: 0.15% - Taurine: 0.125% - Urine acidifying substances: calcium sulphate (0.12%), DL-methionine (0.02%).

Product Disclaimer:
Royal Canin therapeutic veterinary diets are carefully formulated and strictly recommended to be used only under the advice of your veterinarian.  We Vet-N-Pet Direct and Royal Canin strongly recommend you seek advice from your veterinarian prior to and during feeding this product to your pet and that you take your pet to your vet regularly (every six months).

Customer Reviews

Based on 28 reviews
Andrew White (Brisbane, AU)
Royal canin urinary s/o

What's not to like? Easy order, fast delivery, happy and healthy cats.

Kim (Stafford Heights, AU)
Perfect products, terrible courier service

Fastway have never delivered in a smooth transaction, they used to leave it in a safe place and now I get the run around for over and a half after I have ordered. If this keeps happening I will be forced to go back to the vet and pay more.

oh please be sure to let our customer service team know also if you are having courier issues. :( They can also do some chasing up from our end. If it persists as a problem, please request in the notes when you place your order that you would prefer Australia Post for delivery.

Royal Canin VD Feline Urinary S/O

My cat loves this and always empties her bowl.

Excellent service

Helps the health of the cat

This product is keeping my cat alive.

Must taste good, that's all my act eats. She is 18 years old now and for a pedigree that's pretty good!