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Prescription Diet™ Feline s/d™

Prescription Diet™ s/d™ Feline has been formulated by veterinarians to help resolve struvite crystals and stones in your cat.

Key Benefits

  • Helps dissolve struvite stones
  • Targets an acid urinary pH to help increase the solubility of struvite

    Please consult your vet for further information and guidance on what is best for your cat.


  • 1.5kg
  • 5kg


Mixed Feeding Guide

These ranges are a starting point only, because cats' needs vary. 1,2Adjust the feeding amount to maintain optimal body weight.

As FedDry Matter
Urine acidifying substancesDL-methionine 2.5 g/kg
Target urinary pH5.9 - 6.1
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