Royal Canin Canine Urinary S/O 12 x 410g

RRP: £39.60

You save: £2.83 (7%)

£36.77 £7.47 per kg
suitcase icon

This is a specialist veterinary product. We will ask you a simple set of questions to confirm that you are buying the correct medicine for your pet and know how to use it safely

This highly palatable complete diet is specially designed to ensure the production of a large volume of moderately acidic urine with low struvite and calcium oxalate Relative Supersaturation (RSS) levels. Royal Canin urinary diet will dissolve and prevent occurrence of struvite and prevent spontaneous homogeneous crystallisation of oxalate.

Urinary S/O Canine effectively dissolves Struvite uroliths. An acidic urinary pH is unfavourable to the development of bacteria, which are frequently associated with Struvite uroliths.
Diluting urine decreases the urinary concentration of struvites and calcium oxalates. The larger urinary volume also ensures regular bladder wash-out.
Under saturated urine is an environment where crystals cannot proliferate. Thus the urine is unfavourable to the development of both Struvite and calcium oxalate crystals.
Magnesium is a component of Struvite (magnesium ammonium phosphate) uroliths.
The synergistic antioxidant complex (vitamin E, vitamin C, taurine, lutein) neutralises free radicals and help maintain the health of cells, DNA and the immune system.

Recommended for

Urinary is for the nutritional support of dogs in cases of:
  • Bacterial cystitis
  • Dissolution of Struvite uroliths
  • Reduction of recurrent Struvite and calcium oxalate urolithiasis

Not recommended in cases of:
  • Pregnancy, lactation, growth
  • Chronic renal failure, metabolic acidosis
  • Pancreatitis or history of pancreatitis
  • Heart failure
  • Hyperlipidaemia
  • Use of urine-acidifying drugs


Composition: Chicken meats, chicken liver, corn, corn gluten, sunflower oil, fish oil, cellulose, carrageenan, guar, taurine, minerals, cassia, acidifying substances (calcium sulfate, DL-methionine), vitamins. Crude ash: 1.5%. Crude fibre: 1.5%. Crude oil fats: 8%. Moisture: 72%. Protein: 6%.

Additives:Vitamin D3: 190IU, E1 (Iron): 11mg, E2 (Iodine): 0.33mg, E4 (Copper): 2mg, E5 (Manganese): 3.5mg, E6 (Zinc): 33mg. Cassia gum: 2.5g.

Feeding Guide

For further information on this product and daily feeding guidelines please consult a veterinary surgeon.